Achieving a Balanced Pond Eco-System
Although each pond differs in the amount of sun, depth, dimensions, water movements and temperature, the following formula will be helpful in achieving a balance for your pond. For each square yard of surface area you should have:
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To produce oxygen through photosynthesis and absorb carbon dioxide resulting from fish waste and cool the water.
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Water Lilies (One medium to large Water Lily)
To provide surface coverage preventing oxygen loss and evaporation. The pads shade and decaying matter.
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Pond Fish (Two Fish approximately 4 to 5 inches in length)
To eat pests such as aphids, flies and mosquito larvae and consume oxygen produced by plants.
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To eat algae and decomposing material. They do not eat aquatic plants or leave the pond.
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To consume excess pond nitrogen and phosphates.
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