Grow Slabs

Grodan 713018 Uni-Slab offers a low-maintenance, simple way for growers to have fresh herbs, healthy greens or one larger plant in a small area. By keeping the wrapping on the stonewool, nutrients and moisture last longer by slowing the evaporation process. The best part of ... More

Grodan 713005 Expert Slabs are considered drier slabs due to its vertical stonewool fibers. It allows for faster drainage than horizontally run fibers. Best for Hobbyists. Most plants can grow in Gro-Slabs but they are particularly good for growing large vine crops such as t ... More

Grodan 713010 Expert Slabs are considered drier slabs due to its vertical stonewool fibers. It allows for faster drainage than horizontally run fibers. Best for Hobbyists. Most plants can grow in Gro-Slabs but they are particularly good for growing large vine crops such as t ... More

Grodan 713001 Expert Fat Slabs are considered drier slabs due to its vertical rockwool/stonewool fibers. It allows for faster drainage than horizontally run fibers. Best for Hobbyists. Most plants can grow in Gro-Slabs but they are particularly good for growing large vine cr ... More

Grodan 713015 Classic Slabs is considered a wet slab due to its horizontal fibers. It holds more water than other slabs and can support more plants than any stonewool slab. Best for hot or dry climates. Most plants can grow in Gro-Slabs but they are particularly good for gro ... More