Top 10 Iron for saltwater aquarium in 2025

ATI Labs - Iron - 150 ml

12.99 €

ATI Labs - Iron (Eisen) - 150 ml: Intense colors and enhanced growth

ATI Labs - Iron is a very high purity solution developed to correct iron deficiencies and support the vitality of reef aquariums. Entirely produced and controlled in Germany, this supplement meets the strict standards of ECHA and the CLP regulation (EC No. 1272/2008) . Each 150 ml bottle contains 60,000 µg of pure iron , precisely dosed for optimal safety: 1 ml/100 L = +4 µg/L , with a maximum of +4 µg/L per day. Essential for photosynthesis and cellular metabolism , iron boosts coral color, macroalgae growth and overall tank stability.

• Intensifies coral coloration and photosynthesis
• Stimulates the growth of macroalgae in the refuge
• Balances metabolism and strengthens enzymatic processes

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ATI Labs - Iron (Eisen) - 150 ml: Intense colors and enhanced growth ATI Labs - Iron is a very high purity solution developed to correct iron deficiencies and support the vitality of reef aquariums. Entirely produced and controlled in Germany, this supplement meets the strict standards of ECHA and the CLP regulation (EC No. 1272/2008) . Each 150 ml bottle contains 60,000 µg of pure iron , precisely dosed for optimal safety: 1 ml/100 L = +4 µg/L , with a maximum of +4 µg/L per day. Essential for photosynthesis and cellular metabolism , iron boosts coral color, macroalgae growth and overall tank stability. Intensifies coral coloration and photosynthesis Stimulates the growth of macroalgae in the refuge Balances metabolism and strengthens enzymatic processes

Red Sea - Trace Colors Iron+ (Coral Colors C) - 500ml

19.99 €

Coral Colors C additive is part of a range of major, minor and trace element complexes that together meet the needs of corals. It is a complex of 8 light metals including iron, manganese, cobalt, copper, aluminum, zinc, chromium and nickel. A complex of iron and complementary trace elements that promotes the green colors of corals.

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Coral Colors C additive is part of a range of major, minor and trace element complexes that together meet the needs of corals. It is a complex of 8 light metals including iron, manganese, cobalt, copper, aluminum, zinc, chromium and nickel. A complex of iron and complementary trace elements that promotes the green colors of corals.

AQUAFOREST - Ferrum Lab - 200ml - Marine aquarium iron

13.60 €

This supplement contains concentrated iron.

1 ml of product increases the iron level by 0.001 mg/l (ppm) in 100 liters of water.

The recommended iron content in aquarium water is 0.02 – 0.06 mg/l (ppm).

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This supplement contains concentrated iron. 1 ml of product increases the iron level by 0.001 mg/l (ppm) in 100 liters of water. The recommended iron content in aquarium water is 0.02 – 0.06 mg/l (ppm).