Reduces ammonia levels in ponds.
Starts pond filters.
Digests organic sludge in ponds.
Boosts existing filtration
Use after medications
NB. Use to kick start you filter in Spring
250ml treats up to 6,750 litres
500ml treats up to 13,500 litres
1 litre treats up to 27,000 litres.
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These calculations are based on regular square or rectangular shaped aquariums or ponds only. Please allow for water displaced by gravel, rocks, slopes, shelves etc.