Grodan Stone Wool Gro-Slabs Expert Slab 20/75 8 inch x 3 inch x 36 inch (case of 12) TurboKlone With its outstanding features

With its outstanding features

Specially formulated to supercharge your gardening efforts by one of the nation's leading nutrient formulation chemists

Rhino Skin harnesses the power of potassium silicate and silicon

Food-grade vinyl: Flexible

with timer

Grodan Stone Wool Gro-Slabs Expert Slab 20/75 8 inch x 3 inch x 36 inch (case of 12) TurboKlone With its outstanding featuresGrodan Stone Wool Gro Slabs Expert Slab 20 75 8 inch x 3 inch x 36 inch (case of 12) Grodan Stone Wool Gro Slabs presents the pinnacle of growth media for those aiming to cultivate impressively large plants. Ideal for hobbyists, the Expert Slab 20 75 has been meticulously crafted with vertical fibers, ensuring faster drainage compared to its Classic counterpart. Each slab is purposefully designed to give your plants the foundation they need to