Pay in 4 interest-free payments of $42.93 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Cost of energy is 70-90% of lifetime cost
ONA's active ingredients come from a blend of 32 essential oils and plant-derived compounds that bond with and neutralize a wide array of odors
and imported cabbageworm
rock dust and kelp for exceptional quality castings
it can be used anywhere and anytime to help you manage your crops' daily nutrient requirements
Grodan Stonewool Delta Gro-Blocks & Big Mama -monitors-&-timers Cost of energy is 70-90%Gro Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro Block. Small plants can be fully grown in our larger Gro Blocks. Holes are perfect size for any 1. 5 in starter plug. Come in packs labeled with instructions. Big Mama is Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.
US$ 489.50
US$ 524.50
US$ 20.00
US$ 179.99
