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having the same low molecular weight and "clean" properties as CES's other additives
Either way you wire it
and mycorrhizal fungi
Tracking grain depression is required for insurance purposes
It can also be used as a supplement to larger fixtures like the Fluence SPYDR or VYPR
Grodan Stonewool Delta Gro-Blocks & Big Mama complete-systems having the same low molecularGro 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$ 32.99
US$ 25.00
US$ 310.00
