Seachem PhosGuard 250ml - removes silicate and phosphate Filters Canister Parts/Acc this will raise General Hardness

this will raise General Hardness by approximately 18GH or 320ppm and PH to around 8

Do not mix part A with part B or buffers or alkalinity supplements prior to addition

If your fish require harder water

Waste-Away works to remove aquarium gunk

for other water

Seachem PhosGuard 250ml - removes silicate and phosphate Filters Canister Parts/Acc this will raise General HardnessDescription: Seachem PhosGuard is for the removal of silicate and phosphate in both fresh water and marine aquariums. Seachem PhosGuard Removes silicate and phosphate Spherical for optimal hydrodynamics Irreversible binding PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. PhosGuard is highly porous for high capacity and bead shaped for optimum water flow.