Aqualex Brown Soil
BENEFITS: It is made from high quality natural soil, sintered into a soft, porous, and granular structure that helps maintain stable, healthy, and clear water for a long period of time. This product contains organic acids and multi-nutrient fertilizers, which can bring the pH and KH level down.
USAGE: Grain Size: M：1.5-3.5mm, S：1.0-2.0mm. Buffer your water pH level to less than pH 6.8 or lower and have a soil lifespan of about 18 months.