Brightwell Aquatics 125-ml. Florin-Fe Ferrous & Ferric Iron for Planted FW Aquaria

Brightwell Aquatics
Model 01167
Your Price: $3.79
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