STEP 1:
Measure your side and back pieces and cut to size. Attach the sides to the front and back securely.
STEP 2:
Add additional braces to each corner for extra support and security.
STEP 3:
Secure the greenhouse poles to the wood with 2-hole metal straps.
STEP 4:
Add garden clamps to each pole for added security.
STEP 5:
Secure eye screws at each corner then run paracord through and pull over the top to the opposite side. Do this at all 4 corners to create an "X" shape over the top of the greenhouse.
STEP 6:
Add garden stakes on each side looping paracord through and over for an additional level of security.
STEP 7:
Add concrete blocks and sand bags at the base of the tarps on sides, front, and back to secure as final touches.
Printable Tutorial on: GARDENING.ORG