Ferrion Concentrated Iron filter media and organic material

and organic material

3 in 1 algae scraper for glass and acrylic aquariums

if nitrate and phosphate are present in the lowest concentrations

Particularly suited to systems outfitted with a refugium or mud system

macroalgae

Ferrion Concentrated Iron filter media and organic materialConcentrated Iron Supplement for all Marine Fish & Reef Aquaria Overview Highly concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i. e. photosynthetic or zooxanthellate corals, clams, and their allies), macroalgae, coralline algae, mangroves, marsh grasses, and other desirable marine algae and plants. Particularly suited to systems outfitted with a refugium or mud system. Stronger than most competing