Nitrogen, phosphor, iron and manganese, as well as all vital micro nutrients 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.
Nutrition Capsules is an extra nutrient supplement – use tweezers to place the capsule in the gravel, close to the roots of fast-growing plants.
