Tropica Nutrition Capsules
Nutrition Capsules are ideal for heavy root feeders like cryptocoryne and echinodorus species. The nutrients are slowly released as the plants need them. The capsules provide nitrogen, phosphor, iron, and manganese, as well as all vital micronutrients which are released by the capsules over a period of 1-2 months.
Place the capsules close to the roots of large solitary plants and plants with sturdy roots. The capsules do not fully decompose and the small balls inside the capsules will remain in the substrate after all nutrients have been released. The balls are made of resin, which is biologically harmless.