Originally Posted by Aheartlessfish
I have some iron chelate 13%. Was wondering if anyone doses this dry. If so whats the amount that you use?
If thats not the case does anyone have a good recipe for a 500ml bottle?
I mix two tablespoons of dry iron chelate powder in 500 ml of RO water. I dose one ml of iron mixture per 10 gallons of tank water three times a week.