Rockwool Slabs

Rockwool Slabs

  • $189.00


 Gro-Slabs are for the second or third stage of a plant's life. Slabs are available in a variety of sizes and come with instructions on the wrapping. These slabs come in clearly marked biodegradable UV resistant poly sleeves. The poly sleeves have several functions; Comfort in handling. Preventing algae growth. Preventing roots and diseases from moving easily from slab to slab.