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Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
Either way you wire it
fragrant blooms and robust fruit development
Tracking grain depression is required for insurance purposes
waxes and lipids will coagulate and fall out of the solution
and mycorrhizal fungi
Grodan Stonewool Delta Gro-Blocks & Big Mama complete-systems Either way you wire itGro 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.
US$ 172.50
US$ 175.00
US$ 382.50
US$ 99.00
US$ 30.00
US$ 150.00
