Sale
$2.61 $ 4.98
The organic alternative to plastic covers for rockwool blocks. Use capsto help prevent light penetration that may cause algae growth.
Sale
$4.43 $ 5.53
Mother Earth® Coco Covers are a naturally derived replacement for plastic covers. These 100% natural coconut coir fiber covers work great for preventing algae from growing on top of your rockwool blocks. Available in 4 and 6 inch squares for use with Grodan® blocks. Also available is the 8 inch custom cover with rounded corners for use with the Flo-n-Gro® Ebb & Flow systems and the Drip-n-Gro® system. Tired of algae growing on top of your media, Mother Earth® has you covered.
Sale
$13.21 $ 16.51
This durable, double-sided Grodan Gro-Smart Tray is a perfect fit for many of Grodan’s most popular plugs and blocks. The tray’s 78-cell side is ideal for 1 1/2-inch A-OKs™, Mini-Blocks™ or Gro-Blocks™. This design greatly improves the airflow around cuttings, and the rounded-mesh support in the bottom of each cell helps to prevent root damage when pulling the plant up. This tray fits in a standard 10-inch x 20-inch flat, where it keeps the growing medium elevated from the bottom of the flat. Designed for Grodan products, this tray is also compatible with many other types of plugs. This versatile tray is double-sided and dishwasher safe.