Hydrofarm HYFRWDM10G Hydrofarmデルタ10Gロックウールブロック4x4x4 6ブロック毎のストリップ

商品説明

Used for direct sowing or "blocking on" of Macro and Multiblock raised plants. AO 36/40 plugs fit well into the hole sizes provided by the blocks. The blocks can then be placed on top of a slab to provide for a larger growing volume. Features grooves at the base to promote better drainage. They are available in a large assortment of sizes and configurations to suit all types of plants.