Dennerle Plant Care P 250ml
Dennerle Plant Care P is phosphate fertilizer for demanding planted aquaria. Whilst phosphate is often considered bad for aquariums as too much of it encourages algae, a trace level is still required for plants. This is very useful in no/low fish stock with dense planting set ups and planted Shrimp tanks. 2ml per 100L adds 0.2mg/L phosphate.