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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
They are marked according to UL standards for use with either bulb
POWDERY MILDEW
full-size dimensions
ONA's active ingredients come from a blend of 32 essential oils and plant-derived compounds that bond with and neutralize a wide array of odors
Grodan Stonewool Delta Gro-Blocks & Big Mama -monitors-&-timers They are marked according toGro 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$ 59.95
US$ 52.50
US$ 52.50
