Seachem Flourish Iron – Vital for Plants that Display Red
Seachem Flourish Iron is specifically formulated to provide an optimal source of ferrous iron (Fe+2) for the healthy growth of aquatic plants in planted freshwater aquariums. Iron is a crucial micronutrient for photosynthesis and is particularly vital for plants that display red or vibrant hues, which often have higher iron requirements than green plants. The ferrous iron in this product remains bioavailable to plants for a longer period, as it is less likely to oxidize into the less usable ferric iron (Fe+3), which can occur in aquatic environments.
Why Iron is Important:
Iron plays an essential role in chlorophyll synthesis, which is responsible for the green pigment in plants. Without sufficient iron, plants may exhibit yellowing or pale leaves, especially in the new growth. For red-hued plants such as Anubias, Java Fern, or certain varieties of Cryptocoryne, iron supports the development of vibrant colors and overall plant health.
| Specification | Value |
|---|---|
| Form | Water-soluble powder |
| Iron Content | 100 mg/L ferrous iron |
| Recommended Dose | 1 ml per 100 liters of water |
| Compatibility | Safe for freshwater planted aquariums |
FAQ
Can Seachem Flourish Iron be used in both low and high lighting aquariums?
Yes, it is effective in both low and high lighting conditions, especially beneficial for plants that require higher iron levels to maintain red or vibrant colors.
How often should I add Seachem Flourish Iron to my aquarium?
Add once every 4 to 6 weeks, depending on plant growth and water conditions. Always follow the recommended dosage based on tank volume.
Does Seachem Flourish Iron affect water pH or hardness?
No, it does not significantly affect pH or water hardness. It is designed to be stable and safe for use in a variety of water conditions.
Richard Sharp –
My red-leaved Anubias started showing brighter colors after I added Flourish Iron. The leaves became more vibrant and the plant grew stronger. I’ve used it for three months now and haven’t noticed any negative effects on water chemistry.
Penelope Ferguson –
I was struggling with my Java Fern turning pale. After switching to Flourish Iron, the new growth became a deeper green and the plant looked healthier. I still monitor water parameters regularly.
Charles Paterson –
This product made a noticeable difference in my planted tank. My Cryptocoryne plants developed rich red tones that I hadn’t seen before. Easy to use and no issues with water clarity or fish behavior.