Substrate without additional nutrients for shrimp aquariums: special soil for aquascaping aquariums.The softening effect makes it particularly suitable for shrimp and other animals that prefer non-calcareous water.Vigorous plant growth: optimal oxygen supply and circulation in the soil thanks to medium grain size. Tropical water parameters: slightly acidic pH and low carbonate hardness. Reduces KH, water becomes softIncluded in delivery: 1 bag of ProScape ShrimpsSoil brown