Easy Iron

Iron supplement for enhanced plant growth Easy-to-use measuring cap for accurate dosing Safe for fish, shrimp, and snails Iron is a very important micronutrient within the planted aquarium. This means plants need it to thrive, but in lesser amounts than macronutrients. While Easy Green all-in-one fertilizer already contains plenty of iron for most planted tanks, Easy Iron is a useful supplemental fertilizer for people who are running high light planted tanks with CO2 injection or desire deeper, more vibrant colors — both green and red.  Please note that we have changed over to dosing caps. Pump heads are still available for purchase.  1. For the 500 ml (16.9 oz) bottle:— Using the measuring cap to dose (1 ml) per 10 gallons of water, 1-3 times a week— Each 1ml adds 0.26 ppm iron to 10 gallons of water— Treats 5,000 gallons total 2. For the 120 ml (4 oz) bottle:— Dose 2 drops per gallon of water, 1-3 times a week— Each dose of 2 drops adds 0.26 ppm iron to 1 gallon of water.— Treats