Seachem Flourish Nitrogen™ – Essential NPK Supplement for Plant Growth

Unlock faster, fuller plant growth. Seachem Flourish Nitrogen™ provides essential nitrogen — one of the key building blocks for strong, healthy aquatic plants. 

Key Benefits:

• Supplies essential nitrogen (N) for plant growth
• Supports faster growth and fuller plant development
• Provides both nitrate and ammonium forms
• No release of harmful free ammonia
• Safe for shrimp and invertebrates

Nitrogen is one of the most important nutrients for plants — and often the limiting factor in a planted aquarium. Without enough nitrogen, plants may show slow growth, pale color, and reduced vitality.

Flourish Nitrogen™ delivers nitrogen in two forms:

• Nitrate (NO₃⁻) – for steady, accessible nutrition
• Ammonium (NH₄⁺) – preferred by plants, safely complexed

✔ No free ammonia is released, ensuring safe use

For optimal results, combine with:

• Flourish Phosphorus™ – for root and energy development
• Flourish Potassium™ – for overall plant health

✔ Together, they form a complete macro nutrient system

If your plants are struggling to grow or lacking density, Flourish Nitrogen™ provides the essential boost needed for healthy, thriving aquascapes.