I don't have test kit for iron, I have Ferrous Gluconate (powder). How much should i be dosing on 55 gallon planted tank with 130 watts light, and i have lots of swords? Also I have 15 watts UV running 24/7. And also is there any harm overdosing iron? what would be the symptoms of overdosing iron if there is any?
thank you
NN
thank you
NN
Last edited by a moderator: