ROCKWOOL Slab 8" - SINGLES 100 cm Size:100 cm Ready to use fish fertilizer

Ready to use fish fertilizer

Kelp from the West coast and Humic acid from Saskatchewan

Performance - well-known brand name product at a competitive price

sweet peas

ROCKWOOL Slab 8" - SINGLES 100 cm Size:100 cm Ready to use fish fertilizerGro Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV resistant sleeves for comfortable handling and algae prevention. With the Uni Slab, all plant roots are protected and contained for the life of the plant. Due to its size, the Uni Slab is perfect for one large plant. Uni Slab has the benefits of a slab with