Seachem Flourish Excel

Organic carbon solution for plants.
It promotes bivalent iron (Fe +2) which is more absorbable than trivalent iron (Fe +3).
It can also be administered in combination with CO2.
Keep out of the reach of children.
Dosage: After a water change add 10 ml per 80 litres of water. It is recommended to add 1 ml per 40 litres of water daily or day after day.