Clay Balls (LECA Balls) – (8-15 MM Size) Round

This material is filled with tiny pores, much like a 'micro sponge'. Because of this, it holds the perfect amount of water and drains any excess to preventBest used for better drainage and decoration.https://m.media-amazon.com/images/I/41mPZadwSTL._UF1000,1000_QL80_.jpgPropertiesMoisture Content | Loose Bulk Density | 250 550 kg/mCrushing Strength | 1 5 MPa (megapascals)Water Absorption | 15% 30% (can go up to 40% in some cases)Specific Gravity | 0.5 0.9 (depends on porosity and size)Particle Size | 8 mm 15 mm (standard gardening size)pH Range | Neutral to slightly alkaline (6.5 7.5) Indoor PlantsOutdoor PlantsHydroponic Systems(Light Expanded Clay Aggregate)#lacaball