The key to clear water is to achieve a balance between the various inhabitants. The plants absorb mineral salts and carbon dioxide from the water and in the presence of sunlight, create food materials and oxygen. The fish absorb oxygen through their gills; apart from their aesthetic attraction, they feed on such pests as water-lily beetles,aphids and caddis flies. They also fertilise plants with their excreta.
So long as the plants- particularly the sub-merged oxygenators get plenty of light and have to compete for minerals, the microscopic algae that make the water murky will have little chance to thrive. On the other hand there must not be too much light, in relation to the number of oxygenators. It is vital therefore to carefully work out the number and size of the pools inhabitants.
There cannot be too many under water oxygenators, especially in the first year or two; after that any surplus can be removed.
But floating and deep-water aquatics (such as waterlilies) must never cover more than about half of the pools surface, so as not to create too much shade.
Murky green water indicates that there are too few under water oxygenating plants to compete for the available light and minerals, ot that too little shade is cast by water lilies. Correct these causes of imbalance, and then if necessary use permanganate of potash to clear the water.
2007-09-04 09:05:06
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answer #1
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answered by Big wullie 4
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The plants answer is the best and most economical way. Lots of submerged plants like anacharis or foxtail will filter the nutrients from the water, cutting down on the algae. Additionally, during the hot part of summer, you want at least 70% coverage of the water by lilies or other surface plants. This will cool the water, also cutting down on the algae.
Save your nickels up for the filter and UV sterilizer combo. If you are in a hot weather area (Zone 6 or higher), they are about the only way you'll ever get rid of the entire algae problem. If you're in Zone 5 or less, you will probably be able to do it with just the plants.
2007-09-04 02:47:44
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answer #2
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answered by thegubmint 7
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the barley and chemicals should work but most of all, you need to help them, by shading the pond.... it doesn't matter how you do it... set up an umbrella from your patio set... get a cheap gazebo with canvas cover.... four concrete blocks and a sheet of plywood!!... anything that will shade the pond, if you don't have the cash to buy plants to float in there... next year, start out with a few water lettuce or water hyaciniths and you'll have plenty by this time of year..... there's also a product called water shade that colors the water so that the algae cannot get sunlight and grow, too... don't cost a lot... but the main thing, even if you're using chemicals, is to get some shade going to help it work..... sounds like the algae is way ahead of you.... once you're killing some, be sure to clean your filter daily until the green is gone or nearly gone.... it's taking the dead algae out of the water... if it's clogged up, it's not able to.... if you let the pond get this far out of hand, you'll have to work to get it back to right..... and emptying it and adding new water doesn't work, either... sorry...........you'll just get another algae bloom................
2007-09-04 02:46:04
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answer #3
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answered by meanolmaw 7
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You need an ultra violet light that runs between your filter tank and pond. They are sold at all good garden centres and depending on the size of your pond, come in all sizes. They are basically an ultra violet flourescent tube encased in plastic and you connect your pipes to either end. One from the filter tank and the other to the pond. The light from the ultra violet kills bacteria and algae that makes your pond look green. Usually the bigger, the better, but they can get quite expensive. Hope this helps you.
2007-09-04 02:45:09
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answer #4
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answered by KaBe 1
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The water has long gone green because of the fact of an algae bloom. The algae have been multiplying because of the fact of too plenty nitrogen interior the water, and doubtless the upward thrust in temperature of the water as summer season gets right here. you are able to desire to stay away from 2 issues to do away with the algae. -- shop the water nitrogen down: - end FEEDING the fish. Any uneaten nutrition and all that fish waste is including nitrogen to the water. The fish can feed themselves rather thankfully. - decrease the fish burden on the pond. the rule is a million inch of fish for each 10 gallons, so which you will desire to not have greater beneficial than 11 inches of fish. - stay away from run off. make helpful that rain water isn't working over your backyard and into the pond. - exchange various the water. in the experience that your water is nitrogen rich, then taking 0.5 of it out and including sparkling water will dilute it rather. - do away with any leaves or lifeless plant debris interior the pond. those upload nitrogen. -- shop the water cooler - advance a floor plant like water lily to shade the exterior of the pond. - run a small waterfall or fountain to decrease the temperature via evaporative cooling. Algae blooms tend to treatment themselves because of the fact the algae die off, yet you nevertheless have all that lifeless algae on the backside of the pond, which traps nitrogen and could ruin down liberating the nitrogen. to stay away from this, you are able to setting up a small filter out which will take out the algae. A sponge bio-filter out works okay.
2016-11-14 03:58:01
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answer #5
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answered by ? 4
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Providing some shade for the pond is essential. Algae and "green water" thrive in sunlight. Either through taller plantings on the south side of it, or "floaters" - plants that float on the surface, and provide shade that way. Like water lettuce, water hyacinths, water lillies. duckweed.
Having a good biological balance in the pond helps, too. You need both plants and animals (fish). I spent $1.25 on a dozen Chubb or Bass minnows from a bait store, and stocked my pond that way.
2007-09-04 01:39:50
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answer #6
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answered by Anonymous
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The barley straw didn't work ? Do you have a filter or fountain pump or is your pond static with no moving water ? Do you have fish or plants ? Is your pond in the sun or shade ? RScott
2007-09-04 01:37:56
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answer #7
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answered by Anonymous
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2016-04-18 14:41:40
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answer #8
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answered by ? 3
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2016-05-01 22:57:38
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answer #9
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answered by ? 3
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Having apond is an expensive hobby.
I suggest you have a yard sale to make some money and buy these 2 items providing you have a pump. These are the best prices at this time of year so if you can manage it Do it!
These prices are as low as they will get and well worth the time and effort and the money.
Work on your budget.
.........GOOD LUCK............
http://www.drsfostersmith.com/Product/Prod_Display.cfm?pcatid=5292&Ntt=fishmate%20bio%2Duv%20compact%20filters&Ntk=All&Ntx=mode+matchallpartial&Np=1&N=62728&Nty=1
UV/Bio filters
CE-11194 Compact 8W $104.99 sale price = ( $83.99 )
If you pond is small this one might do the trick
Or even this
CE-480446 Compact, 16W $144.99 sale price=($115.99)
http://www.drsfostersmith.com/product/Prod_Display.cfm?pcatid=5490&inm=1&N=62728+113886+2032
Pond-Zyme Plus
CE-907039 8 oz $10.49 sale = ($8.39 )
more for your money on this one below
CE-907052 1 lb $19.99 sale = ( $15.99 )
2007-09-04 03:12:27
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answer #10
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answered by LucySD 7
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