VidaWool Rockwool HC Slab with Hole, 4" (H) x 8" (W) x 9.5" (L) Type_propagation With Dual Electric Injectors

With Dual Electric Injectors

or in conjunction with other fertilizers and additives

Light Duty:  1 part Purple 710 with 100 parts water

The MSO offers a fully adjustible pressure regulator with a maximum pressure of 500psi

As an alternative

VidaWool Rockwool HC Slab with Hole, 4" (H) x 8" (W) x 9.5" (L) Type_propagation With Dual Electric InjectorsVidaWool 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