五大升级 CRAZY STONE 持久净水 CRAZY STONE AMAZONDB SOIL Enjoying slow-released organic nutrition with particle,suitable for aqua-plants,not easy to powdering g long-term steady eco-environment of tank bottom. 疯狂石头水草泥 快速清水不易粉化降酸快 ATER FASTER NOT EASY TO POWDERING ACID REDUCTION FASTER LASTING FERTILIZER 季原全态感水感剂 第3代 3L 水草种植 水晶虾育成专用合成土 净含量 Loneonuayny