Seachem Flourish Iron 250ML
|Flourish Iron is a highly concentrated (10,000 mg/L) ferrous iron gluconate supplement. Plants are able to much more easily derive the benefit from Flourish Iron because ferrous iron gluconate is already in the ferrous form so they do not expend energy reducing it.
Directions: Use 1 capful (5mL) for each 200L (50 US gallons) or as required to maintain about 0.10 mg/L iron. For smaller doses please note that each cap thread is about 1mL.
Availability: 5 in stock