Dennerle nutri base 2.4kg Concentrated nutrient iron in depot form ensures rich green leaves High-quality quartz sand creates the optimum substrate climate Selected clay minerals, in particular high-quality montmorillonite, regulate the balance of nutrients: They release nutrients when needed and absorb them when there is a surplus Humus-rich natural peat creates a slightly acidic substrate environment with the optimum pH value and releases nutrients to the plants appropriately All nutrients and trace elements are in depot form with immediate and lasting effects. Guaranteed safe for all plants, fish, shrimps, crayfish, snails and other aquarium inhabitants.
