Ground Posts - High Tunnel 16 Gauge physiology Split into five sections that

Split into five sections that cover self-reliance

you’ll get both of author Shawna Coronado’s books

low-tunnel greenhouses

Feed vegetables

40 all-new gorgeous color photos

Ground Posts - High Tunnel 16 Gauge physiology Split into five sections thatUSA Manufactured Steel Ground Posts Make building your greenhouse easier and quicker with our pre cut greenhouse ground posts. Designed for your high tunnel greenhouse plans. Each piece is 48" inches long 1 5 8" galvanized steel pipe 16 gauge (approx. 1. 29mm thick) One 1 4" pre drilled hole on each post for quick attachment of your hoops Pre drilled hole is located 2" from the top of the ground post