GrowSpan Round Economy High Tunnels
Extend your growing season with a GrowSpan Round Economy High Tunnel. High Tunnels, also called hoop buildings, are ideal for vegetables, small fruit and cut flowers. Increase yield, enhance quality by 50%!
• Manufactured from 14 gauge USA-made, triple-galvanized structural steel tubing.Dare to Compare: What makes our GrowSpan Round Economy High Tunnels better?
• 6' rafter spacing.
• 6 mil 4 year single layer greenhouse film, for cover and ends, comes complete with all hardware necessary for installation.
• Universal Joint Roll-Up for sides, including all hardware.
• Heavy-duty ground posts included.
• Baseboards are recommended, Our recycled plastic lumber, sold separately, is ideal and comes with a 50 year warranty.
Ours: Heavy-duty, USA-made, triple-galvanized structural steel tubing frame.
Theirs: Lightweight, chain-link fence pipe or the equivalent.
Ours: Heavy-duty ground posts and multiple purlin rows.
Theirs: Only single purlin at ridge.
Ours: 6 mil 4 year greenhouse film with poly latch for film attachment.
Theirs: 1 year greenhouse film. No attachment system.
Ours: Universal Joint Roll-Up for sides, including all necessary hardware.
Theirs: No roll-up sides. Film attached with batten strips.