Seachem Flourish Nitrogen 250ml

Product Description

Seachem Nitrogen is part of Seachem's Flourish line and provides nitrogen in both nitrate and ammonium forms. Unlike most nitrogen supplements that rely solely on nitrate, Seachem Nitrogen includes a safe form of ammonium that is available to plants but not harmful to fish. This dual-source approach ensures more effective nutrient uptake.

Specifications

• Form: Liquid

• Nitrogen Source: Nitrate (NO₃⁻) and Ammonium (NH₄⁺)

• Concentration: 1.5% total nitrogen

• Sizes Available: 100 mL, 250 mL, 500 mL, 2 L, 4 L

• Use Case: Freshwater planted aquariums

Key Features

• Supplies both nitrate and ammonium

• Promotes vigorous plant growth

• Safe for fish and invertebrates

• Highly concentrated formula

• Compatible with CO₂ injection systems and other Seachem fertilizers

Uses

• Ideal for aquascaped tanks or plant-heavy aquariums

• Supports nitrogen-limited planted aquariums

• Balances the nitrogen component in the NPK trio (Nitrogen, Phosphorus, Potassium)

Usage Tips

• Dose 2.5 mL per 40 L (10 US gallons) twice a week or as needed

• Use with Seachem Flourish Phosphorus and Potassium for a complete fertilization plan

• Regularly test water for nitrate levels to avoid excess buildup

• Start with half doses in new tanks or when unsure of existing nutrient levels

Note

Overdosing can lead to algae growth. Always monitor nutrient levels using test kits and adjust dosage based on plant uptake and tank bio-load.

Let me know if you'd like a dosing schedule or pairing suggestions with other Seachem products.