Grodan PRO Delta 6.5 - 4 in Small Unwrapped, Case of 36 Fans water resistant exterior

water resistant exterior

Use the water leak detector with early warning alerts to prevent property damage caused by faulty pipes

Fixtures include FREE pre-installed Spectralux 6500° K lamps

Xtreme Tea Brews are the most user-friendly compost tea on the market today

Grodan PRO Delta 6.5 - 4 in Small Unwrapped, Case of 36 Fans water resistant exteriorGro 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.