Grodan PRO Delta 4 - 3 in Small Unwrapped Lighting Components meats and other food products

meats and other food products fresh up to 5 times longer than other storage options

It’s unique formula

EPA-registered CYCO Cyclone Rooting Gel gives cuttings the best possible start

Outperforms standard HPS bulbs

This submersible pump is perfect for aquarium

Grodan PRO Delta 4 - 3 in Small Unwrapped Lighting Components meats and other food productsGro Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro Block. Small plants can be fully grown in our larger Gro Blocks. Holes are perfect size for any 1. 5 in starter plug. Come in packs labeled with instructions. Big Mama is Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.