Grodan PRO Delta 6.5 - 4 in Small Unwrapped, Case of 36 AirKing 5 pH levels to ensure

5 pH levels to ensure the most comfortable fit yet

Enough seeds for multiple plantings of greens

as they are resistant to cold

HERE'S HOW PH PERFECT GROW-MICRO-BLOOM (GMB) IS ACTUALLY 5-PRODUCTS-IN-ONE

PUSH is all in one

Grodan PRO Delta 6.5 - 4 in Small Unwrapped, Case of 36 AirKing 5 pH levels to ensureGro 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.