Blagdon Pond Bio Start 2000 Gallons 4 Sachets

Establishing or boosting the levels of healthy bacteria in your pond environment. Bio Start will help your biological filtration to cope with pond waste. Supplies the family of good bacteria essential for your pond ~ Perfect for when starting a new pond ~ Highly effective ~ Simple to use. Bio Start contains biological cultures which within hours begin to set up the essential cycles that ensure pond water is safe for fish. Each sachet contains 8,500 million bacteria to consume fish waste. Fish disease and death often result from poor pond water quality; caused by fish waste building up to toxic levels. This dangerous condition typically occurs in new ponds and in the spring. At these times the biological cycles required to remove fish waste have not yet been established.