VidaWool Rockwool Block with Hole, 6 Inch x 6 Inch x 4 Inch substrates Food-grade salt

Food-grade salt

Shipping Weight: 8 lbs

VidaWool Slabs provide support for the remainder of the production cycle

Pick and place VidaWool starter plugs directly into the block

VidaWool Rockwool Block with Hole, 6 Inch x 6 Inch x 4 Inch substrates Food-grade saltVidaWool Product Documents VidaWool Rockwool Block Data Sheet VidaWool. Cultivate With Confidence VidaWool blocks provide the space and uniform water and nutrient distribution they need to continue thriving in their second stage of life. Equipped with a UV protection liner and Hydro Xtend water dispersion technology, VidaWool blocks are intelligently designed to deliver healthy, even root zones and consistent crop performance. Mineral wool growing