Grodan Big Mama - 8 in Block (8 in x 8 in x 8 in), case of 18 Oakton Auto turn off function

Auto turn off function

Super High Pressure Sodium Double Ended lamp for Plant Growth

these fungi work symbiotically with roots and other root zone components to help roots absorb nutrients and process them more efficiently

Use during the entire growing cycle in all types of growing media

Robust plants through high blue light output

Grodan Big Mama - 8 in Block (8 in x 8 in x 8 in), case of 18 Oakton Auto turn off functionGro 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.