VidaWool Rockwool HC Slab with Hole, 4" (H) x 8" (W) x 9.5" (L) QUALITY AND PRESERVATION so repetitions are necessary

so repetitions are necessary

VidaWool plugs are round for a perfect fit every time

Environmental conditions

Optional/removable safety device protects fingers from the inner rollers

so that water and nutrients can be taken up better

VidaWool Rockwool HC Slab with Hole, 4" (H) x 8" (W) x 9.5" (L) QUALITY AND PRESERVATION so repetitions are necessaryVidaWool Product Documents VidaWool Rockwool Slab Data Sheet VidaWool 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