grodan rockwool Cubes

grodan rockwool Cubes Description

Features

• 6 x 6 x 5.8 inch

Product DescriptionThe Grodan Hugo block is the largest of the growing blocks and is great for final stage of plant growth. It provides enough growing volume to support a larger plant, so it does not need to be placed on top of a slab. Grodan Delta blocks are the most uniform blocks available on the market. They feature improved 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. These growing blocks are 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.