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 Also fits competitors’ trays

Also fits competitors’ trays

For the earliest ship dates

when applied at a high dosage to young or weak plants

Environmental Hazards: This pesticide is toxic to fish and aquatic invertebrates

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 Also fits competitors’ traysVidaWool 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