HarvestHouse Plus By FlowerHouse Our NEW X-UP technology gives an extraordinarily easy set-up and take-down of our sturdy FlowerHouse maximum light and heat transmission with the clear cover. Quick and Easy Set Up. Lift and lock X-Up shelves in place. Easy Connect Frame Pieces. Optional Slip On Covers. Clear Greenhouse Cover for maximum heat and light for plant. Rugged Gro-Tec Greenhouse cover the BEST for plant growth, diffuses light. Protective Net Cover keeps out Birds, Bugs and Pests. Grey Storage Cover with Black Light Deprivation Liner doubles as a FlowerForcer Cover. Sets Up on Soil or Hard Surfaces. Stakes, High Wind Tie Downs Included Plant Tower X-Up excluded . Folds down for Compact Storage when not in use