Grodan Gro-Slab Improved 8" x 3" x 40" (20 x 7.6 x 102 cm) (12 / pack)

• Manufactured with Avara Technology, a proprietary food-grade material.
• Patented black commercial 1020 propagation tray with no holes.
• Deep channels and wide 'level fit' ridges prevent water pooling and support media stability.
• Reinforced tray ends and sidewalls, with UV protection.
• Internestable, stackable, and easy to store and ship.
• BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
• Dimensions (LxWxH): 21.5 x 11.2 x 2.5 in (cm).

• Manufactured with Avara Technology, a proprietary food-grade material.
• Patented black premium 1020 propagation tray with no holes.
• Deep channels and wide 'level fit' ridges prevent water pooling and support media stability.
• Exceptional strength and durability for extended use, with UV protection.
• Internestable, stackable, and easy to store and ship.
• BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
• Dimensions (LxWxH): 21.5 x 11.2 x 2.5 in (cm).

Mother Earth® Coco + Perlite Mix is a natural plant growth media that is a great alternative to potting soil and other traditional growing medias. Coconut coir is made from the fiber of coconut husks and is an alternative to peat-based medias. Mother Earth Coco + Perlite incorporates 70% of the finest coco pith and fiber blend as well as 30% perlite for better aeration and drainage. Increased aeration and more drainage allow gardeners to more aggressively feed without worrying about overwatering. With its unsurpassed texture, porosity and high cation-exchange capacity, Mother Earth Coco + Perlite creates the perfect growing environment.

• Formulated with an advanced wetting agent and optimized wool structure.
• Delivers consistent results for indoor and greenhouse commercial grows.
• Re-saturates quickly with uniform WC and EC distribution.
• Offers a wide control range for simple irrigation strategies.
• Provides a reliable substrate for easy irrigation and consistent cultivation.
• Developed in collaboration with Wageningen University.
• Successfully trialed by leading cultivation facilities in North America.
• Dimensions: 6 x 3 x 40 in (15.25 x 7.6 x 102 cm).