Brightwell Aquatics 8.45 fl. oz. Florin-Gro Nitrogen Fertilizer for Planted FW Aquaria, 250 mL

Concentrated source of nitrogen, one of the most important plant nutrients, required for growth and long-term health, and utilized primarily in the production of nucleic acids and proteins, accounting for up to 2% of plant tissue dry weight. Nitrogen is present as nitrate, a form appropriate for use in aquaria (ammonium can revert to toxic ammonia in aquaria with pH over 7.0; urea is a source of ammonia). Contains Kelp extract, which provides natural phytohormones found to encourage growth and flowering. Formulated utilizing extensive research on aquatic plant nutrient requirements. For complete information, click the 'Technical' button at the top right.