Products tagged with Gro-Blocks

Grodan Delta 4 - 3 in Block 3 in x 3 in x 2.5 in No Hole

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 sta