Some
of the more common issues with large golf ponds and small golf ponds are simply
the natural conditions affecting water quality and nothing more. Golf ponds get
older and begin to show signs of that aging in similar ways that can be helped
by aeration, circulation and proper shoreline control. Almost every golf course
that has a pond with a pond, regardless of it is an existing natural basin or
a homemade golf course pond that has been built with care on your property, begins
to notice from time to time that the golf course pond starts to show signs of
ill-health. Foul
odors, like the stinky sulfur egg smell, sludge buildup and even fish kills can
be early warning signs that the natural balance of the golf course pond has been
disrupted or requires some maintenance. Often theses factors that cause such subtle
degradation of the ecosystem are natural ones so don't beat yourself up thinking
it's the Golf Gods wreaking revenge on you for that untallied Mulligan!
Alomost
90% of a golf course budget is spent on keeping the grass looking goodd but any
time you have a pond or water hazard on your course you need to take care of it...make
it beautiful...make it stand out like a LPGA tournament course not some hacked
out country course. The water features in any golf course need care and can bec
ome the focal point of your course and become a marketing strategy! Add a lovely
well placed fountaon on a dog-lef hole and everyone will remember the gyser that
tauunted them during their tee off!
Adding
aeration can be a necessary project and many golf managers and supers like to
go through the process of learning how to build their own aeration system so they
can reduce costs and maintain control over the system. Whether you want to have
a do it yourself style aireator or prefer a pre-built, turnkey system is up to
you. It depends on how much time you have to spare and what your budget is!|
Natural ENV - PondKeeper - Dry Natural Bacteria with Barley Straw Each pail contains 50 soluble pouches of 1/2 pound each of high potency natural, safe, bacteria for ponds. Breaks down organic sludge like leaves, dead plants, fish droppings, fish food, fertilizer and dead algae. Reduces odors. Harmless to fish, animals and turf plants. Apply 6-8 packets (3 to 4 pounds) every 2-4 weeks. **IMPORTANT : Do Not Begin Treatment with PK Pond Keeper within 72 hours of treatment with CleanGreen Pro7 This fast-acting product contains several strains of totally-naturally occurring beneficial bacteria which begin instantly breaking down and digesting waste commonly found in pond environments to naturally keep ponds clean, clear and healthy all year long, while utilizing pulverized barley straw to eliminate the need for bulky barley bales, while still providing the water clarifier benefits of barley straw. After treating your pond with any sort of algaecide it is essential to use a natural bacteria to eliminate the dead algae otherwise it begins to accumulate on the pond floor and decomposes which will, with sunlight, release nutrients that cause green smelly water. Using this safe and natural product will eliminate odors, muck and green water. Safe for fish, pets, people and plants!
WHAT DOES THIS BENEFICIAL BACTERIA DO? First of all I am often asked about the make-up of this bacteria and w hile most suppliers treat their recipes as if it were the Colonels Secret Recipe for KFC we can say that these organisms have been deemed appropriate and safe for use in ponds and lakes by the United Stated Environmental Protection Agency and the Canadian Environmental Department because of their beneficial and harmless nature. You can expect the following benefits: INCREASED GROWTH AND HEALTH OF FISH This natural bacteria mixture is comprised of healthful organisms that are natural food for aquatic insects. The bacteria multiplies as it feeds on organic sediment, and insects grow and multiply as they feed on the bacteria. Fish then feed on the insects and grow rapidly as insects are one of the best foods for fish. INCREASED DEPTH As the bacteria feeds on bottom muck, your pond or lake will deepen, making a better environment for fish, and less opportunity for weeds to grow. Cattails and lilies will not gradually disappear. The beneficial bacteria removes nutrients that many unwanted aquatic weeds are nourished by. Neither cattails nor lilies will gradually disappear by using bacteria, indeed lilies and cattails can provide beauty and add oxygen to a pond and if cattails are a problem as they can be invasive you should do manual removal. Bacteria removes the mucky buildup and this this process is a more economical means of removing organic sediment than dredging and is much more sustainable!. ALGAE & ODOR REDUCTION Filamentous algae, also known as "pond scum," forms dense hairlike strands that can form thick floating mats. Its growth begins on submerged objects on the pond bottom. As it grows, the algae gives off oxygen that becomes entrapped in the mat of strands. This gives it buoyancy and causes it to rise to the surface where it frequently covers large areas of the pond. Filamentous algae is often a persistent problem because it reproduces by plant fragments, spores and cell division. Treatment with a beneficial bacteria can solve this problem. CLEANER SHORELINE You will begin to see clean sand or gravel on your shoreline where only muck was present before (if sand or gravel is present at the shoreline under the muck.) CONTENTS IN BENEFICIAL BACTERIA Specialized, preselected, adapted microorganisms, bioorganic catalysts and microbial growth stimulants on an inert carrier. Included species include, but are not necessarily limited to : Bacillus subtilis, Bacillus megateerium, Bacillus caerus, Pseudomonas (spp), Saccharomyces (spp), Trichoderma Viride and Aspergillus oryzae. | ||||||||||||||||
Many pond owners have experience
with two primary algae types that are known to haunt many lakes, pond, water gardens,
koi golf ponds and dugouts. There are string algae, also known as filamentous
algae, angel hair algae, or horse tail algae which appear as wispy thin green
silken hairs that can form thick floating mats and drift and clog along the edges
of golf ponds especially against rocky shoreline structure like rock walls or
bridges. Then there are the varieties of plankton and phytoplankton algae that
cause green golf course pond water, either a pale green that reduces clarity and
forms golf course pond scum on rocks, or a thick pea soup, sometimes an oily-looking
layer of thick almost fluorescent green that looks utterly sickening.
Of course there are hundreds of algae species that exist in nature and while some
of them are the bane of golf course pond builders they are all a natural occurrence
that propagates when certain conditions (combinations of temperature, sunlight
and nutrients) are right.
As
with all things in nature there is much that can deciphered by understanding the
nature of things. A sudden algae bloom can be a clue to a sudden imbalance in
the golf course pond stemming from an influx of nutrients entering the water from
lawn fertilizers, a ruptured septic field, or even goose droppings entering the
pond! Whatever the cause, it is first necessary to identify the algae and then
determine what are the natural conditions and specific circumstances that cause
algae to become invasive and troublesome.
The string, filamentous algae
that is like slowly drifting hairs is often found in stagnant areas of a golf
course pond like around the edges where circulation doesn't occur. Golf ponds
with exposed rock shorelines are notorious for becoming warm due to direct sunlight
heating the stones which transfer heat to the water. When these stagnant areas
become warm and when nutrients are available a slow formation of hair like algae
will begin to farm and stick like glue to stones.
By reducing circulation
and aeration you will reduce the favorable conditions that these algae thrive
in so evidence of growth of the filamentous algae should be looked on as a sign
that additional circulation or increased aeration would be a good idea. Some backyard
golf ponds and water garden owners prefer to drain their golf ponds and scrub
them down with chlorine bleach or salt mixtures every year to help sterilize the
pond. While such cleaning may provide benefits there should be no need to perform
such tiresome maintenance operations if a proper ecosystem can be created. Beneficial
nature bacteria and barley straw are other ways to assist in the reduction of
algae. There are many golf course pond supply websites and stores that sell a
variety of products that claim to be strong bacteria or enzymes or natural cultures
for clearing golf ponds and it is best to find a source that can provide references
as these sorts of products can be cast in the same light as snake-oil!
There can be no denying
that there are reputable dealers who can sell a high quality, pathogen free variety
of algae busting bacteria but there are also twice as many who sell diluted and
homemade bacteria mixtures that are often overpriced and under-effective!
When golf course pond water is greenish or that unwelcome pea-soup color
it is uninviting for swimming and we cannot see our fish. While not as disturbing
as thick mats of algae to have a constant pale green water in the golf course
pond can reduce enjoyment of the golf course pond and practically ruin a summer
holiday if it continues for over ten days. This green water can be partly the
cause of two primary elements required for their growth and propagation: sunlight
and nutrients.
When we talk about nutrients we are meaning, decaying
leaves from the dropping of the Autumn foliage, fish food decomposition, and any
sort of phosphate type material from runoff that gets into the water. So we see
that reducing these conditions will help maintain clear waters.
First
by reducing the direct sunlight that hits the golf course pond we can help by
stopping the sun's rays from hitting the nutrient rich golf course pond bottom
which, especially when low in oxygen, can release algae causing substances. How
can you reduce sunlight? Adding aquatic plants like water lilies and hyacinths
or by installing a floating islands can provide shade to help cool the water and
dramatically reduce the harmful effects of the summer sunlight. Treatments with
a professional grade aquatic dye can also radically assist in the demise of phytoplankton.
Adding vegetation, floating islands, and treating with aquatic colorant can provide
rapid, almost instant aesthetic improvements to a golf course pond and often should
be looked on as the first-step, along with aeration, at improving the condition
of the pond.
Often, the golf course pond owners we have helped, decide
to start treating their golf course pond with a bit more respect only after they
are in a near panic-state because the condition of things has gotten so worse
that they are seeing fish at the surface gasping for air or frogs literally standing
on vast expanses of algae! Whether you are starting a new golf course pond or
have inherited an old golf course pond or are contemplating the step-by-step approach
of a do it yourself golf course pond building project it is never too late or
too early to start taking care of the pond; we have seen some literal swamps that
were rejuvenated over a few seasons with the proper techniques and all for a lot
less money than was anticipated!
With an existing golf course pond the
first step is to clean as much muck and organic material from the golf course
pond as possible. While this is often done the traditional way of draining and
excavation, or in small golf ponds with nets and shovel; it is also possible to
treat with specific bacterial cultures that feed on nutrients in golf course pond
muck and reduce the available nutrients in the water column. Of course smaller
backyard golf ponds and water gardens can be easily drained and washed and it
is a good idea to skim off leaves and other debris daily on your daily inspection
of the golf course pond and it never overfeed your fish by using an automatic
fish feeder if required.
In both large and small basins that use of beneficial bacteria must be considered
as a regular part of your golf course pond care program! These friendly cultures
do no harm to natural organisms. There are many misconceptions people carry when
they hear the word "bacteria" and while there are bacteria that are unwanted and
dangerous such as those that can cause illness in fish skin and gills that can
kill fish, the good bacteria that we introduce into a natural living golf course
pond can break down toxic ammonia, reduce nitrites, control phosphates and literally
digest organic muck! These marvels of nature can reduce the amount of golf course
pond maintenance that we need to perform by providing a constant cleaning action
on the side, bottoms and even the water and plants of the golf course pond or
lake.
The beneficial bacteria will basically out-compete the algae for
nutrients. If you are adding bacteria and seeing no results you may have a poor
culture set or the dosage may not be high enough; I've found it is better not
to be cheap and look for cheap bacteria because you really will get what you pay
for…that being said…you should not have to spend more than a few hundred dollars
for a season's worth of bacteria. Shock-treatments of double or triple the maintenance
dosage is sometimes recommended and as in many forms of health-care early prevention
is the key to keeping algae under control; start earlier rather than later in
the season. Often, like a runaway train, once the momentum builds up the algae
will really become incredibly resistant to treatment.
Remember that adding
an aerator, not just a nozzle splashing water from a submersible pump or a small
waterfall but a real bottom mounted diffuser system with air stones, aeration
discs or diffuser bubble tubing, you will enhance the effectiveness of your added
cultures by up to 30% so don't neglect the fundamentals!
GolfPonds.com
The care and maintenance of golf ponds
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us by email for detailed procedures and product recommendations.
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information and wholesale pricing on : golf
course algae control | golf course pond colorant and golf dyes | golf course &
water hazard aeration | golf course natural bacteria | floating fountains for
golf courses
More Basics of Nuisance Algae Control on Golf Course Ponds
All living aquatic
algae are actually primitive plants! The main difference from other aquatic plants
is that algae are defined as having no stems, leaves, or having no real root structures
as they commonly exist. There are thousands of species but typically they are
found either floating on or near the surface or actually attached to other plants,
bottom sediments or debris and even to other real plants! While scientifically
speaking there is upwards of 10,000 varieties of aquatic algae, they can all be
separated in three fundamental categories: attached-erect algae, microscopic algae
and filamentous algae. Most golf course pond owners we know can only separate
all the species of algae into two different groups: The algae the ruins their
golf course pond and the other stuff they don't care about!
The microscopic
algae that are sometimes referred to as phytoplankton are free-floating, extremely
tiny creatures that give golf course pond water a greenish tinge, or, in the case
of a full out bloom, a dark opaque green color. Naturally, a balanced golf course
pond is alive and so the existence of the proper levels of such algae is beneficial
as they can be the primary dissolved oxygen factories that produce life giving
oxygen for other organisms and fish in the pond. Sometimes during warm summer
days, especially in midsummer when heat and windless days abound, major algae
blooms can occur that rise to the surface and can appear as green or or reddish
or even yellow scum. When there is a rapid kill-off of these microscopic algae
caused by abrupt changes in water temperature for example, the ensuing death can
lead to severe depletion of dissolved oxygen levels and cause severe damage or
elimination of other species including fish. Keep a watchful eye on the golf course
pond and be prepared to react whenever the lovely pale greenish water tinge, the
natural healthy state, suddenly changes into a bright pea-soup! This is a warning
sign!
In most healthy golf ponds you should be able to see a fairly bright
object clearly to a depth of at least two feet and if a secchi-disc or similar
homemade device is not visible before a 24 inch depth is reached it could signify
that the golf course pond is suffering from or preparing for an algae event. This
is when seeking advice on treatments is mandatory, and, as we stated above, is
likely to start with treatments of bacteria, dyes and of course the all-important
proper aeration device.
What are known as attached-erect algae are not
as big nor as common a problem in golf ponds in Canada or the United States but
nonetheless, when blooms of these attached-erect species occur it definitely makes
life miserable for swimmers and anyone interested in fishing without losing their
lures on the thick mats of submerged weeds. This algae is sometimes referred to
as muskgrass, stonewort or sometimes even golf course pond weed, although that
is actually a misnomer because even though they do resemble an advanced plant
with veritable leaf-like structures spaced plant like on a common stem structure.
Before starting any treatment targeting these algae it should be positively identified
especially if you are considering a chemical treatment. Again, reducing nutrients
and increasing circulation while manually removing the algae is the most natural
approach to control.
The hair like, filamentous type of aquatic golf
course pond algae is the ultimate headache causing nuisance for golf course pond
owners in almost all areas of the country as this type of algae is extremely tolerant
to cool water temperatures and blooms can begin in early Spring, just when the
pond has cleared of ice and the golf course pond owner starts to dream of swimming
in crystal clear waters so when this messy muck floats to the surface the effect
can be absolutely discouraging. The blooms of filamentous algae are fundamentally
born in shallow water areas when waters are clear and sunlight can penetrate and
reach the nutrient rich soil of the golf course pond bottom.
The conditions
of light and food cause cells to rapidly grow and multiply and these cells actually
clump together in long strands that resemble green hair, or witch hair as some
will refer to it. These hairy masses also grow in almost furry clumps on the bottom
of the golf course pond and often break apart and drift to the surface of the
water in dense gelatinous mats. These floating algae blooms are very unattractive
and can be smelly; not to mention that a sudden die-off of the masses of algae
can lead to serious issues within the golf course pond due to the sudden drop
in oxygen levels related to the death of the algae.
Algae Control
"Is
it normal that the founatin in the pond at the seventh hole looks like a hose
pissing into the moonlight?"
Golf Pond Experts at your service to consult,
maintain and beautify golf ponds including the installation and best choices for
floating fountains. Contact
Contact
us by email for detailed procedures and product recommendations.
A search on the Internet for algae control methods can bring up a panoply of companies
claiming to have the miracle product that will eliminate algae forever! Such claims
should be taken with suspicion as many treatments suggested by golf course pond
supply companies or golf course pond management companies will often try and attack
the symptom only and not the root cause of the algae problem.
Because
it is a combination of light and nutrients such as phosphorus, nitrogen and carbon
that can stimulate algae growth these are the fundamental causes that must be
addressed. Reduce the nutrients in the golf course pond and limit the sunlight
that reaches the golf course pond bottom and algae blooms can often be kept at
bay.
If at all possible, try and deepen shallow areas of the golf course
pond because when the edges of the golf course pond can be steep sloping with
depths of three feet the sunlight reaching the bottom is significantly reduced.
Avoiding the use of fertilizers near the golf course pond is crucial as only
small trace amounts of any sort of fertilizer can lead to a huge problem. Try
and maintain a strip or buffer zone around the golf course pond where high grass
or shrubs are left to thrive; this barrier will prevent erosion but also help
absorb nutrients. When a golf course pond is edged with a trimmed lawn or decorative
rocks there are often problems. Grass clippings enter the golf course pond and
sink and decay and create algae food! The rocks can heat up the water and create
ideal conditions for further blooms. Keeping a natural, wild looking shoreline
is a key to reducing nutrients; changing your habitual use of fertilizers and
phosphate enriched products like soaps is also a good idea. If keeping a wide
strip around the golf course pond in a natural state is not really an option for
whatever reason then drainage ditches and diversion trenches can be installed
to redirect any run-off away from the pond.
Ultrasonic
Algae Control
Reviews and client results
show that it may not be the solution.
Recently new technologies
for algae control have emerged especially within the last five years. Ultrasonic
devices claim to be simple inexpensive devices that can control algae in golf
ponds with ultra sound waves that basically destroy the living algae cells. The
data on these systems is being gathered and interested clients may find ultrasonic
devices existing under many brand names like LG Sonic or Sonic Solutions or other
variations. Care should be used when choosing an ultrasonic system for algae control
as some devices seem to be designed cheaply of inferior quality leading to complete
ineffectiveness or sometimes total failure. Our testing has shown that ultrasonic
algae killers are not all created equally and some caution should be used when
purchasing these units as there seem to be many knockoff versions flooding the
market.
Our recommended ultrasonic device is from SonicSolutions LLC
who have ultrasonic algae control devices successfully installed worldwide, in
a variety of environments including lakes and golf ponds teaming with wildlife.
They have proven and documented data and are successfully controlling algae in
bodies of water that contain koi fish, turtles, snakes, frogs, tadpoles, trout,
otters, a variety of small game fish as well as alligators, just to name some
of the wildlife, with no negative effects upon any of them. SonicSolutions ultrasonic
devices require only 24 volts DC to operate and are therefore intrinsically safe.
Their markets include golf ponds and lakes teaming with wildlife as
well as wastewater facilities, drinking water reservoirs (they are also NSF61
Certified for their SS-400, SS-500 and SS-600 models) and golf course golf ponds
, just to name a few. Their systems are even used at a number of U.S. government
installations including a Navy Base and physics laboratory. One of the unique
features of their ultrasonic technology is that, unlike chemicals or bacteria,
clients do not need to continually manually reapply our technology. Contact SonicSolutions
directly and they can can share with you a number of reports from their customers
which include: The West Virginia Environmental Training Center (a division of
the West Virginia Department of Natural Resources) who conducted tests this summer
and can testify to the effectiveness of the ultrasonic device in reducing algae
in a wastewater environment. One of their first customers is Marlin Dise at Winterthur
Gardens in Winterthur, PA who has more than 4 years of operating experience proving
the effectiveness of the SonicSolutions devices which have completely eliminated
the need for any copper based products.
Why
not just use chemicals for the golf course?
Golf Pond Experts at your service to consult, maintain and beautify golf ponds
including the installation and best choices for floating fountains.
Contact
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us for our full line of chemical herbicides and algaecides.
When
there is a serious and overwhelming infestation of algae golf course pond owners
often look to take dramatic and decisive action and many turn their thoughts to
algaecides or chemicals; they work on garden plants so why not use them in the
pond? Most algaecides are formulated with copper-based mixtures such as the well-known
copper sulfate or the copper chelate communes and a variety of brand name algae
killing chemicals. Because chemicals are extremely toxic and designed to kill
real care should be taken if they are used and we always avoid using chemicals.
In many Canadian provinces the use of herbicides and algaecides is not
legal and there are strict restrictions in the USA as to the use and application
of these chemicals and with good reason. Chemicals can definitely kill algae but
there is often unwanted collateral damage. Chemical treatments are notorious for
killing more than they were supposed to and if a sterile, almost dead, golf course
pond is desired than chemicals is the choice of treatments. Fish can experience
toxic reactions to many chemicals if the dosage is exceeded even by small amounts,
not to mention the potential for birds and aquatic plants to be affected by the
chemicals. Golf ponds often become chemically defendant if the only form of algae
treatment is chemically based. The algae are killed, sink to the bottom, decay
and are converted into fresh nutrients which then re-bloom and the cycle continues.
Instead of entering into this cycle of poor golf course pond management it is
best to treat the golf course pond naturally and, if necessary, over a few seasons
instead of trying to solve the problems in one weekend!
GolfPonds.com
The care and maintenance of golf ponds
Contact
us by email for detailed procedures and product recommendations.
Our
golf specialists respond within 24 hours to all requests from golf course managers
and superintendants.
Please include telephone number when you email us for
information and wholesale pricing on : golf
course algae control | golf course pond colorant and golf dyes | golf course &
water hazard aeration | golf course natural bacteria | floating fountains for
golf courses
Natural
Golf course pond Cleaning
A healthy ecosystem, whether
it is a small decorative golf course pond or a large lake, is defendant on a balanced
community of life living in harmony. From microscopic algae to plants, frogs,
fish, salamanders, insects and birds, a healthy golf course pond is teeming with
life and has a healthy food-chain and maintaining and encouraging this cycle is
the key to keeping a golf course pond clear and clean. If the base nutrients,
the microscopic beneficial bacteria, are not present in adequate numbers then
the golf course pond can age and decline quicker than normal. There are cold water
bacterial treatments designed for bottom muck and dry bacteria cultures designed
to clear green water and help combat algae growth and when either of these problems
are a concern then adding microbes into the golf course pond should not be ignored.
Because a golf course pond suffers from two basic types of aquatic pollution,
soluble and insoluble, it is key to control these two forms as best as possible.
The main soluble pollutants come from erosion and seepage that washes fertilizers,
nitrogen and phosphorous into the pond. Aquatic plants will naturally convert
via photosynthesis inorganic carbon dioxide into fully organic material. When
these plants die they can contribute to the formation of sludge and golf course
pond muck which can result in noxious elements like hydrogen sulfide and ammonia
being released into the water; a danger to fish and other life. Low oxygen levels
caused by these subtle changes causes sediment bound phosphorous to be released
and these conditions will often lead to fish-kills and algae blooms. Large lakes
with heavy loads of pollution and low oxygen levels are often plagued by regular
blue green blooms of Cyanobacteria. The stresses caused by such problems can reduce
fish growth and diminish the abundance of beneficial organisms and the results
are often catastrophic as far as many golf course pond owners are concerned.
Proper design, proper maintenance and a constant appreciation and respect
for the natural forces that exist in our golf ponds , whether man-made or existing
is essential for forging a positive and healthy approach to golf course pond ownership.
Understanding the relationship between living cells, oxygen, light and the positive
energy that radiates in all of nature is crucial to understand that maintaining
a healthy pond is much like nurturing a child or raising an animal; there are
certain steps we must follow and certain traps to avoid in order to assure an
outcome that can be appreciated for years.
Getting
rid of the algae in a golf course water hazard isn't too difficult...
We don't use
chemicals like copper products as this can create a cycle where the algae dies
and then sinks and then decomposes and this causes more algae to grow and then
you have to add more chemicals! This is a waste of money and can also damage your
fish. We like to use natural bacteria products that are not chemicals but concentrated
natural bacteria that consume organic materials in the water...this reduces algae
and over time your golf course pond won't be affected with algae. Always make
sure you have good circulation or aeration as this helps too. we would recommend
two products for your pond, you can buy them on our secure online store, and we
can ship them directly to you!
To remove horrible thick
algae in a golf course pond contact us for your bacteria, chemical and aeration
system needs.
Some interesting links on golf
course pond algae and related topics:
1. Water Colorant
Helps Control Algae by Filtering Out Sunlight for Plant Photosynthesis
"Using blue dye to color water and discourage plant growth is not something new.
Golf courses have been using it for years and now fishpond owners are starting
to use it. Plants need light for produce photosynthesis and growth but not just
any light. Light in the red and blue wavelengths are critical for growth. Application
of blue dye does not reduce the light available to the plants. Instead, it acts
similar to a blue filter on a camera, restricting all the blue light entering
the camera. With this dye in the water, light enters all the way to the bottom
but the blue light is absorbed and not available to the plant. This results in
submerged water plants being unable to properly photosynthesize and grow."
Government issued information: http://www1.agric.gov.ab.ca/$department/newslett.nsf/all/aqua11440
2. What are Cyanobacteria.?
"Cyanobacteria. is a modern
term used to describe a group of bacteria that, in the same fashion as algae and
plants, convert sunlight and nutrients into energy required for growth and reproduction.
Because they share many similarities in overall appearance, nutrient requirements,
and habitat with algae, Cyanobacteria. were historically classified as algae and
are still commonly referred to as blue-green algae."
Government issued
information: http://www3.gov.ab.ca/env/water/SWQ/faqs01.cfm
3. Establishing Plants
"For golf ponds , consider a mix
of emergent, submergent, and floating species. Emergent plants, those that have
their roots in the water but their shoots above water, can be added to the margins
of pools. These include cattails (Typha spp.), arrowhead (Sagittaria spp.), and
water lilies (Nymphaea spp.). Submergent species, or those that remain under water
such as elodea, are often used as oxygenators. These are plants that remove carbon
dioxide from the water and add oxygen. These plants are essential in most golf
ponds to keep the water clear. Floating species or those that are not anchored
at all in the golf course pond include plants such as duckweed (Lemna minor),
water lettuce (Pistia stratiotes), and water hyacinth (Eichhornia crassipes).
While attractive, water hyacinth and water lettuce can be serious weed problems
in the south; however, since they are not winter hardy, there is no problem with
them spreading in northern climates. While not as effective as oxygenators, these
plants help keep the water clear by limiting the amount of sunlight that algae
receive. In tiny golf ponds created in barrels and similar containers, these plants
may be adequate to maintain clear water."
Government issued information:
http://www.nrcs.usda.gov/Feature/backyard/bkpond.html
4. Integrated Weed Management for Water Weeds (Aquatic Plants)
"Herbicides provide temporary control of nuisance aquatic vegetation.
Alternate methods such as mechanical removal (Submergents), dredging or substrate
alteration (drainage ditches) can provide longer term control. Management techniques
for vegetation control in golf ponds include minimizing nutrient input, dredging
excess sediment, logs and other organic debris, decreasing the surface to depth
ratio and increasing the rate of golf course pond turnover (flushing). Some aquatic
plant and algae life should be accepted and tolerated as a vital component of
a healthy ecosystem."
Government issued information: http://www.omafra.gov.on.ca/english/crops/pub75/19water.htm
5. Methods for Control of Aquatic Vegetation
"Although aquatic
vegetation can provide a variety of benefits to both a golf course pond and golf
course pond owner, it can also be a nuisance when it becomes too abundant. Overabundant
vegetation can prevent good fishing, inhibit domestic or agricultural water uses,
and ruin the appearance of a pond. Excessive algae can lead to summer fish kills
and dense submerged vegetation can contribute to winter fish kills. Decomposition
of plants can cause water to smell. Dense vegetation can attract insects and unwanted
animals. Fish production can be reduced when thick vegetation prevents effective
predation of small fish by larger fish. Swimming, boating, and fishing also become
restricted if plants become too thick."
Government issued information:
http://www.dnr.state.oh.us/wildlife/Fishing/pond/vegetationcontrol.htm
GolfPonds.com
The care and maintenance of golf ponds
Golf Pond Experts at your service to consult, maintain and beautify golf ponds
including the installation and best choices for floating fountains.
Contact
Contact
us by email for detailed procedures and product recommendations.
Our golf
specialists respond within 24 hours to all requests from golf course managers
and superintendants.
Please include telephone number when you email us for
information and wholesale pricing on : golf
course algae control | golf course pond colorant and golf dyes | golf course &
water hazard aeration | golf course natural bacteria | floating fountains for
golf courses