Sign up for our newsletter to receive exclusive discounts, promotions, and grow tips. We'll also keep you updated on the latest product releases.
Gro-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.
|Name||Grodan PRO Delta 4 - 3 in Small Unwrapped (48 Blocks)|
|GH.com FREE Shipping||No|