Grodan Delta Hugo 6 in Block 6 in x 6 in x 6 in w/ Hole, Case of 64 (CLASSIC) Cleaners While the HD formula has

While the HD formula has the potential to yield the best quality results

Give your crops what they need when they need it most with Emerald Harvest® Grow

Highly reliable electronic booster sets for supplying water for domestic applications

same value-priced

Rated at 120 pints per day at 86°F/80% rH

Grodan Delta Hugo 6 in Block 6 in x 6 in x 6 in w/ Hole, Case of 64 (CLASSIC) Cleaners While the HD formula hasGro 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.