An alternative to plastic covers for Rockwool blocks. Use Coco Caps to help prevent light penetration that may cause algae growth.
- You cannot add "GH Rapid Rooter 50 Cell Plug Tray" to the cart because the product is out of stock.
Save 15%
GROW!T Coco Caps, 6″, pack of 10
$5.94
An alternative to plastic covers for Rockwool blocks. Use Coco Caps to help prevent light penetration that may cause algae growth.
