PondH2o String Algae Green Water Pond Treatment 6000 Gallons Greenwater and String Algae Blanketweed Combo Pack – Pond Sludge Remover for Koi Fish Ponds and Water Garden Backyard Ponds. Helps reduce nitrate and phosphate levels, aid the break-down of bottom sludge and odors, as well as helping to make the water less murky. This formulation contains beneficial pond bacteria which are ideal for use in Koi fish ponds and water garden ponds.
The pond algae remover in the Green Water treatment also contains barley straw which is another natural control method to prevent the water turning that murky shade of green. Makes this one of the most versatile products around with no messy measuring or dosing needed.
Using natural ingredients these water soluble sachets are completely harmless to fish and pond plants. Each sachet treats up to 1,000 gallons of pond water and should be used every 1-2 weeks during the spring, summer and autumn seasons. PondH2o String Algae Green Water Pond Treatment 6000 Gallons Value Pack