Vermiculite 蛭石 SUCCULENT CACTUS STONE

• Holds moisture & attracts nutrients such as magnesium, potassium & phosphorous, which facilitate plant growth. • Has essentially neutral pH of 7.0 – 9.5. • Is clean, odorless, lightweight & safe to handle. • It will not deteriorate, turn moldy or rot. 1) 比珍珠岩更能储存水分和养分。 2) 改善土壤混合物的通气和排水。 3) 具有中和pH 值 7.0 – 9.5。 4) 保湿和吸收镁，钾，磷等营养物质，有利于植物生长。 5) 清洁，无味，轻盈，安全处理。 6) 不会变质，发霉或腐烂。