BENEFITS AQUANATURE FLORA – FE (III) ROOT CAPSULES is a superior quality concentrated iron supplement for freshwater planted aquariums. Fe (III) is more stable than Fe (II) in aquariums, which can avoid algae problems. Iron deficiency in plants is often seen as yellowing leaves, particularly starting at the tips, and leaves becoming transparent and eventually disintegrating. Other deficiencies can cause similar symptoms, such as deficiencies in nitrogen, potassium, and magnesium. use Flora-Complete first, to provide a wide range of plant nutrients, and then use this product to supplement iron as necessary. Iron is a favorite nutrient all time for aquatic plants, providing separately makes plants more red & lush green. Eight tablets treat a 12 X 24 inch plant bed . This recommended dosage for densely planted aquariums. if plants are not dense in the aquarium start with half dose because excess iron can cause algae problems. FLORA – FE (III) ROOT CAPSULES contain Iron in a dry form. These capsules are inserted into the gravel, providing direct, time-released fertilization to the plants’ root zone. Nutrients are slowly made available to the plants’ roots. USAGE Do not overdose this product. AQUANATURE FLORA – FE (III) ROOT CAPSULES accelerate plant growth as it has all essential nutrients which aquatic plants required. Increasing dosage help to grow plant healthier and lush green. DIRECTIONS Insert one FLORA – FE (III) ROOT CAPSULES in the gravel for every 10–15 cm (4–6 in.) radius. A standard 10 gallon aquarium requires 6 capsules. Distribute the tablets evenly throughout the gravel bed. Push each tablet midway into the gravel bed. Add new tablets once every three to four months for optimal plant growth.