Seachem Flourish Nitrogen
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Seachem Flourish Nitrogen is a concentrated (15,000 mg/L) blend of nitrogen sources. It provides nitrogen in both the nitrate form and the plant-preferred ammonium form. However, no free ammonia is released because the ammonium in Flourish Nitrogen is complexed and unavailable until utilized by the plants.
Flourish Nitrogen also provides nitrate for those plants that can readily utilize nitrate as well. For maximum benefit, use with Flourish Phosphorus and Flourish Potassium.
Product Features
- Provides nitrogen in both the nitrate form
| Specification | Value |
|---|---|
| Nitrogen Concentration | 15,000 mg/L |
| Forms of Nitrogen | Nitrate and Ammonium (complexed) |
| Ammonia Release | None (complexed, plant-available only) |
FAQ
What forms of nitrogen does Flourish Nitrogen provide?
Flourish Nitrogen provides nitrogen in both nitrate and ammonium forms. The ammonium is complexed and not released as free ammonia, making it safe for use in aquariums without risking toxicity.
Is Flourish Nitrogen safe for use in planted tanks?
Yes, it is safe for planted tanks. The ammonium is complexed and only becomes available to plants when needed, preventing free ammonia buildup.
Can I use Flourish Nitrogen alone, or do I need to combine it with other nutrients?
For optimal results, it is recommended to use Flourish Nitrogen with Flourish Phosphorus and Flourish Potassium to provide a balanced nutrient profile.
Jack Peters –
I’ve been using Flourish Nitrogen in my planted tank for three months. The plants have grown more vigorously, especially the stem plants. No ammonia spikes, which is a relief. Works well with the other Flourish nutrients. Easy to dose and visible improvement in leaf color and growth.
Diana Young –
The nitrogen blend supports healthy plant development without causing ammonia issues. I mixed it with Flourish Phosphorus and Potassium. My tank looks fuller and more vibrant. A reliable supplement for planted aquariums.
Yvonne Ferguson –
After switching from a basic nitrogen source, my aquarium plants have grown stronger and more colorful. The complexed ammonium is a smart design—no ammonia spikes, and plants absorb it steadily. Highly recommend for planted tanks.