• 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.

• Liquid
• 500-ml