Kusuri Lithaqua is calcified seaweed high in trace elements and carbonates. It is an ideal filter media due to its porous construction, perfect for raising the KH of soft water, as well as stabilizing pH.
1kg of Kusuri Lithaqua to 100 gallons (454 litres) of pond water.
5kg of Kusuri Lithaqua to 500 gallons (2273 litres) of pond water.
10kg of Kusuri Lithaqua to 1000 gallons (4546 litres) of pond water.
25kg of Kusuri Lithaqua to 2500 gallons (11365 litres) of pond water.
After placing Kusuri Lithaqua in to a Kusuri Net Sack (also available for purchase), Kusuri advise rinsing the Net Sack with contents in a bucket of pond water to avoid damaging ball valve or slide valve rubber seals