Grodan Delta 10 Cubes with hole (100x100x100 mm) 144/ctn prop-trays-and-domes How It Works:

How It Works:

Leave it to soak one hour in the solution

Grodan offers a wide range of blocks and plugs that yield uniform plants under various cultivation conditions

The class leading 4200K Ceramic Metal Halide (CMH) lamp delivers unbeatable performance

SolisTek Splitters are designed to run two 600 W lamps from one 1000 W digital ballast

Grodan Delta 10 Cubes with hole (100x100x100 mm) 144/ctn prop-trays-and-domes How It Works:Grodan Delta Blocks are the most uniform blocks available on the market. They feature improved grooves at the base to promote better drainage Delta 8G blocks measure 10 x 10 x 7. 6cm approx Premium quality rockwool Individually wrapped and are ideal for small plants and transplanting Often referred to as a 4 cube with hole Grooved based for improved drainage Can be used for direct seed or clone sowing ideal with Floraflex 4 Floracap Blocks can also be