i dont have a iron test kit atm, i plan on getting one soon.
i have flourish iron it says to does to .10mg/l , how often/much would that be for a 10gallon heavily planted roughfully, till i can get test kits
i have flourish iron it says to does to .10mg/l , how often/much would that be for a 10gallon heavily planted roughfully, till i can get test kits