Premium quality lava gravel for plants and landscaping projects. Lava sand is a soil amendment made from crushed, porous volcanic rock called scoria. It is used in gardening and landscaping to improve soil structure and to help with moisture and nutrient retention. **Key Benefits:** • Specially formulated for optimal plant health • Excellent drainage and aeration properties • Promotes healthy root development • pH balanced for specific plant requirements • Long-lasting and consistent quality • Professional-grade materials
