Seachem Flourish Nitrogen 100ml
£6.99
Seachem Flourish Nitrogen 100ml Nitrogen supplement for the planted aquarium 15,000 mg/L blend of nitrogen sources Provides nitrogen in both the nitrate form and the ammonium form. Overview Nitrogen is one of the main three macro nutrients (nitrogen, phosphorus, potassium: NPK) required by plants and can often become the limiting...