5 20 foot pieces of 5/8 inch rebar (cut in 1/3's to about 6 foot lengths) 7 20 foot lengths of 1 inch schedule 40 PVC with a small (3/16-¼ inch) hole drilled dead center, at 10 feet 2 20 foot lengths of 1 inch schedule 40 PVC (cut into 20 inch pieces) 84 feet of ½ schedule 40 PVC cut into 4 foot lengths.
Growing your own fruits and vegetables year round has never been easier and with this list of easy DIY greenhouses there's no excuse for you not to build your own and increase your growing season. With projects starting at just $20 these affordable builds will help you grow your own food, saving you money and giving you a healthier, happier diet.