Seachem Flourish
Seachem Flourish is loaded with an incredibly wide array of essential microelements, trace elements and other nutrients that directly contribute to the successful growth and development of freshwater plants.
This scientifically formulated plant supplement serves as a growth stimulator for aquarium plant stems and leaves, preserving their health and keeping your aquatic environment looking beautiful and lush. Along with vitamins and amino acids, Seachem Flourish is also rich in gluconate iron, manganese, calcium, magnesium, potassium, inositol, chlorine b12, biotin and other factors that have been determined to be exceptionally beneficial to aquatic plants.
Seachem Flourish does not contain phosphate, nitrate or other fertilizers that promote algae growth.
| Key Nutrients | Amount |
|---|---|
| Gluconate iron | Present |
| Manganese | Present |
| Calcium | Present |
| Magnesium | Present |
| Potassium | Present |
| Inositol | Present |
| Chlorine B12 | Present |
| Biotin | Present |
FAQ
What makes Seachem Flourish different from other plant supplements?
Seachem Flourish contains a wide range of essential microelements and trace nutrients specifically formulated for freshwater plants. It includes gluconate iron, manganese, calcium, magnesium, potassium, inositol, chlorine b12, and biotin, all of which support healthy plant growth without introducing phosphate or nitrate.
Can Seachem Flourish be used in both low and high light conditions?
Yes, Seachem Flourish is effective in both low and high light environments. It provides the necessary nutrients to support plant growth regardless of lighting conditions, helping maintain lush and vibrant aquatic plants.
Does Seachem Flourish contain any harmful chemicals or fertilizers?
No, Seachem Flourish does not contain phosphate, nitrate, or other fertilizers that can promote algae growth. It is formulated to support plant health without negatively impacting water quality.



William Russell –
I’ve used Seachem Flourish for three months now and my aquarium plants have grown significantly. The leaves are fuller and the color is much more vibrant. No algae issues either. It’s a simple and effective supplement.
Emma Hodges –
My anubias and java ferns have never looked better. The plants are thriving even in low light. I didn’t notice any changes at first, but after two weeks, the growth became visible. Highly recommended.
Connor Gill –
Good product, works well with my planted tank. Plants grow steadily and the water stays clear. I mix it with the regular water change. A little goes a long way.
Andrew Quinn –
After switching from a basic plant fertilizer, my tank looks much more natural and healthy. The color of the plants is richer and they seem more resilient. No side effects observed.