Green Algae In Pond Water

Algae compromise a vast range of different species.

Green algae in pond water.

There are several reason why nitrates and phosphate levels become elevated in the first place. Install a uv clarifier. Using a uv clarifier is an effective way to remove heavy algae blooms in as little as five days and keep. One of the most well known and perhaps the most dangerous is cyanobacteria or blue green algae as mentioned in a previous article blue green algae is not algae at all but rather bacteria as its scientific name implies.

These single celled organisms which remain suspended in water are so tiny they pass through even the finest filter. When nitrates and phosphate levels in the water are high an algae bloom usually follows. When their numbers reach epidemic proportions pond water will become like pea soup although harmless to fish the water looks unpleasant and completely ruins the enjoyment of keeping fish and aquatic plants. In both garden ponds and naturally occurring lakes there are a few algae species in particular that are known to turn water green if left unchecked.

Uv clarifiers use ultraviolet light to destroy algae that is suspended in the water. If conditions are right meaning there s plenty of nutrients and sunlight as many as five million algae cells per milliliter of pond water can be present. From tiny green water algae in ponds to giant kelps in the worlds oceans. Aerating your pond with a fountain pond spitter or waterfall increases the growth of aerobic bacteria that are beneficial for reducing built up waste in the pond.

One culprit is sludge and muck on the bottom of the pond.