VidaWool Rockwool HC Thick Slab with Hole, 4" (H) x 6" (W) x 36" (L) - Case of 12 Select Rockwool Type:HC Thick Slab with Hole, 4" (H) x 6" (W) x 36" (L) - Case of 12 Widest Flow Path – Ultimate

Widest Flow Path – Ultimate Clog Resistance

If you are using accessories such as basket drippers and air stones use (ID) 3/16'' instead of (ID) 1/4''

reducing your carbon footprint while optimizing plant health

when applied at a high dosage to young or weak plants

which encourages the roots to penetrate deeply into the substrate slab

VidaWool Rockwool HC Thick Slab with Hole, 4" (H) x 6" (W) x 36" (L) - Case of 12 Select Rockwool Type:HC Thick Slab with Hole, 4" (H) x 6" (W) x 36" (L) - Case of 12 Widest Flow Path – UltimateVidaWool Slabs VidaWool Slabs provide support for the remainder of the production cycle, giving your plants ample room to flourish. Plant spacing and placement are critical at this stage, when crowding can result in less than optimal crop development. VidaWool slabs make it simple to quickly and accurately transplant blocks and keep plants developing all the way to harvest while minimizing the time and effort spent setting up the room. Applications