Seachem Flourish Phosphorus

Phosphorous is one of the main three macro nutrients (nitrogen, phosphorous, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Seachem Flourish Phosphorus is a safe solution (4,500 mg/Ltr phosphate) of potassium phosphate that takes the guess work out of phosphate dosing. Unlike competing products that mix nitrate and phosphate in a fixed ratio, Seachem Flourish Phosphorus (being nitrate free) allows you to dose phosphorus according to the needs of your plants without the risk of overdosing nitrates. When used as directed, Seachem Flourish Phosphorus will enhance and accelerate the growth of aquatic plants without enhancing algae growth. For maximum benefit, use with Seachem Flourish Nitrogen and Seachem Flourish Potassium. Seachem Flourish Phosphorus is safe for invertebrates such as shrimp.