Mineral Recharge Calculator

Mineral Recharge Dosing Calculator

Work out exactly how much Mineral Recharge your pond needs to reach a stable KH — and whether it is safe to dose right now.

Common targets:

Safety check — test these before dosing

Enter your pond volume and KH readings to get a dose.

Broadcast the dry product over an area of strong water movement — a return jet, waterfall, or aerator — and run aeration during and after dosing. Re-test KH and pH 24 hours after each dose before adding any more. Not sure of your pond volume? Use our Volume Calculator first. This calculator is a guide; your test kit is the authority.