Grodan Expert Fat Slabs 15-100 (6 in x 4 in x 36 in) Case of 12 Colour_Green flood and drain

flood and drain

This perlite has numerous hydroponic applications as well

flowering and vegetable plants

Great lumen output for high PAR values

Switchable from 2

Grodan Expert Fat Slabs 15-100 (6 in x 4 in x 36 in) Case of 12 Colour_Green flood and drainGro Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV resistant sleeves for comfortable handling and algae prevention. Uni slab All plant roots are protected and contained for the life of the plant. Due to its size, the Uni Slab is perfect for one large plant. Uni Slab has the benefits of a slab with the