"Natural non chemical buffer" is a fine powdered product that will improve alkalinity in pond / tank water providing a natural stabilizing effect on the pH of water.
Biobalance is ideal for use in low alkaline soft water conditions (extremely low levels of hardness are also know to be detrimental to the osmosis & regulatory system of fish).
Recommended dose rate:
As a KH regulator 25 grams per 1000 gallons of water per day until desired KH is reached. Repeat whenever required.
As a pH buffer 25 grams per 1000 gallons of water per day for one week and continue at the same rate very other day until pH is stable. Repeat as and when required.
Biobalance will cloud water for a few hours on application.