Jump Start MTMDA 60" x 21" Commercial Seedling Heat Mat Modular Add-On (4 Pack) baby gear this planter delivers water and

this planter delivers water and nutrients from below

The possibilities truly are limitless

The 70-quart storage box features durable latches that attach the lid securely to the base to ensure that contents remain secure when stored

Tie-down points on each side keep the box stable during transport

(2) Brand New **Light Rail 5

Jump Start MTMDA 60" x 21" Commercial Seedling Heat Mat Modular Add-On (4 Pack) baby gear this planter delivers water andThis (4 Pack) of the add on units for the MTMDU Commercial Heat Mat. The 60x21 inch mat will maximize your seed starting area by daisy chaining up to 4 of these units to the MTMDU unit (MTMDU sold separately) and is required. The new, stronger heating wire and thicker multi layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments. The waterproof construction means you don't have to worry about