HI, I bought a strontium product from HW Wiegandt and there is no numerical info on how much it raises the strontium levels. It just states " add 2 ml (4ml) to 100 liters of aquarium water a day.
Does anyone know, or should I just dose and test till i figure it out? Thx
Does anyone know, or should I just dose and test till i figure it out? Thx


