Aquatics > Additives & Conditioners > Freshwater Seachem - Flourish Iron (250ml) Price for 1 pc(s),41.00 AEDincl. VAT Amount Earn points: - Read more Customers service 04 887 8218 Convenient delivery right at your doorstep We deliver to all 7 Emirates Earn points today, spend them on your next order. Terms apply Product no.: 100-510-056 Highly concentrated (10,000 mg/L) ferrous iron gluconate supplement It should be used in those cases where the iron requirements exceed that which can be delivered by Flourish™ at the recommended dose or signs of iron deficiency appear (such as short and slender stems or yellowing between veins.) Contains no phosphate or nitrate Seachem - Flourish Iron Plants are able to much more easily derive a benefit from Flourish Iron™ than from EDTA-iron sources because all EDTA iron is in the ferric (Fe+3) state. Since plants require iron in the ferrous (Fe+2) state, additional physiological energy must be expended in order to extract the ferric iron from EDTA-iron and then convert it to the ferrous form.