Instantly neutralises harmful substances to make tap water safe for fish.
Supports the biological cleaning power of the pond filter.
Quick remedy for high phosphate levels (PO4) in ponds.
Reduces organic sediment in garden ponds.
Test strips to quickly and easily check six water quality parameters in 60 seconds
Reliably and effectively destroys stubborn blanketweed and other species of algae in garden ponds.
24-hour immediate relief against floating algae (green water).