Bioavailable Ferrous & Ferric Iron Source for all Planted Aquaria
- Provides both ferrous (Fe2+) and ferric (Fe3+) iron sources to maximize benefit to planted aquaria.
- Two-tiered approach to iron supplementation consists of one ingredient to deliver immediate iron and another ingredient that slowly releases iron during the light cycle,when the aquarium is illuminated.
- Over 50% stronger than most competing products.
- Formulated utilizing extensive research on aquatic plant nutrient requirements.