GrowSpan Series 500 Tall High Tunnels - 35'W

GrowSpan Series 500 Tall High Tunnels offer superior ventilation and maximum usable growing space due to their increased sidewall height. Start growing earlier and grow late into the fall with a GrowSpan Series 500 Tall High Tunnel! Experience larger, healthier yields due to the maximum usable space!

• Premium 2.375" OD, 16-gauge, galvanized steel frame ensures strength, durability and long life.
• GrowSpan Series 500 Tall High Tunnels have two cover options. Choose from our Sun Master® 6 mil 4 year Clear Greenhouse Film or our superior 5.2 oz., 12 mil thick PolyMax® Clear Woven Greenhouse Covering.
• Our Sun Master® 6 mil 4 year Clear Greenhouse Film is made from strong copolymer resin, with tri-layer construction and UV additives. Film offers 92% light transmission and comes with a 4 year warranty.
• Our PolyMax® 5.2 oz., 12 mil Clear Woven Greenhouse Covering, with added UV inhibitors, is superior to all greenhouse fabrics, offers 85% light transmission and comes with a 4 year warranty.
• Choose between Roll-Up and Drop-Down Side options that will allow you to better control the ventilation within the hoop house. Drop-Down Sides allow you to control the air entering the high tunnel, without exposing your plants to cold drafts. Both options include our exclusive "Twist-of-the-Wrist" Assembly that comes complete with all necessary hardware.
• Roll-Up Sides are made of our 6 mil 4 year Greenhouse Film. Drop-Down Sides are manufactured from our 5.2 oz. Clear Greenhouse Fabric.
• GrowSpan Series 500 Tall High Tunnels have three rows of 1.315" OD 17-gauge purlins, which are ideal for hanging baskets in nurseries, garden centers and more.
• Rafter spacing: 6' Sidewall height: 6'.
• 35'W high tunnels are 17'-11"H.
• Heavy-duty ground posts are included with your high tunnel. Ground posts are made of 2.197" OD 9-gauge steel and provide exceptional support. Optional post driver (112848) sold separately.
• Baseboards are recommended. Our Recycled Plastic Lumber, sold separately, comes with a 50 year warranty and is ideal.
• Optional End Frame Kits, Doors, Roll-Up Ends and Support Packages are sold separately.

High Tunnels & Cold Frames - GrowSpan Series 500 Tall High Tunnels - GrowSpan Series 500 Tall High Tunnels - 35'W
Item # Description Price  
GS053536GCCD GrowSpan Series 500 Tall High Tunnel - 35'W x 36'L 5.2 oz. w/Drop-Down Sides 5085.00000 /EA More Info
GS053536GCCR GrowSpan Series 500 Tall High Tunnel - 35'W x 36'L 5.2 oz. w/Roll-Up Sides 5085.00000 /EA More Info
GS053536GSCD GrowSpan Series 500 Tall High Tunnel - 35'W x 36'L 6 mil 4 Year w/Drop-Down Sides 4619.00000 /EA More Info
GS053536GSCR GrowSpan Series 500 Tall High Tunnel - 35'W x 36'L 6 mil 4 Year w/Roll-Up Sides 4619.00000 /EA More Info
GS053548GCCD GrowSpan Series 500 Tall High Tunnel - 35'W x 48'L 5.2 oz. w/Drop-Down Sides 6179.00000 /EA More Info
GS053548GCCR GrowSpan Series 500 Tall High Tunnel - 35'W x 48'L 5.2 oz. w/Roll-Up Sides 6179.00000 /EA More Info
GS053548GSCD GrowSpan Series 500 Tall High Tunnel - 35'W x 48'L 6 mil 4 Year w/Drop-Down Sides 5619.00000 /EA More Info
GS053548GSCR GrowSpan Series 500 Tall High Tunnel - 35'W x 48'L 6 mil 4 Year w/Roll-Up Sides 5619.00000 /EA More Info
GS053560GCCD GrowSpan Series 500 Tall High Tunnel - 35'W x 60'L 5.2 oz. w/Drop-Down Sides 7305.00000 /EA More Info
GS053560GCCR GrowSpan Series 500 Tall High Tunnel - 35'W x 60'L 5.2 oz. w/Roll-Up Sides 7305.00000 /EA More Info
GS053560GSCD GrowSpan Series 500 Tall High Tunnel - 35'W x 60'L 6 mil 4 Year w/Drop-Down Sides 6645.00000 /EA More Info
GS053560GSCR GrowSpan Series 500 Tall High Tunnel - 35'W x 60'L 6 mil 4 Year w/Roll-Up Sides 6645.00000 /EA More Info
GS053572GCCD GrowSpan Series 500 Tall High Tunnel - 35'W x 72'L 5.2 oz. w/Drop-Down Sides 8362.00000 /EA More Info
GS053572GCCR GrowSpan Series 500 Tall High Tunnel - 35'W x 72'L 5.2 oz. w/Roll-Up Sides 8362.00000 /EA More Info
GS053572GSCD GrowSpan Series 500 Tall High Tunnel - 35'W x 72'L 6 mil 4 Year w/Drop-Down Sides 7699.00000 /EA More Info
GS053572GSCR GrowSpan Series 500 Tall High Tunnel - 35'W x 72'L 6 mil 4 Year w/Roll-Up Sides 7699.00000 /EA More Info
GS053584GCCD GrowSpan Series 500 Tall High Tunnel - 35'W x 84'L 5.2 oz. w/Drop-Down Sides 9009.00000 /EA More Info
GS053584GCCR GrowSpan Series 500 Tall High Tunnel - 35'W x 84'L 5.2 oz. w/Roll-Up Sides 9009.00000 /EA More Info
GS053584GSCD GrowSpan Series 500 Tall High Tunnel - 35'W x 84'L 6 mil 4 Year w/Drop-Down Sides 8235.00000 /EA More Info
GS053584GSCR GrowSpan Series 500 Tall High Tunnel - 35'W x 84'L 6 mil 4 Year w/Roll-Up Sides 8235.00000 /EA More Info
GS053596GCCD GrowSpan Series 500 Tall High Tunnel - 35'W x 96'L 5.2 oz. w/Drop-Down Sides 9655.00000 /EA More Info
GS053596GCCR GrowSpan Series 500 Tall High Tunnel - 35'W x 96'L 5.2 oz. w/Roll-Up Sides 9655.00000 /EA More Info
GS053596GSCD GrowSpan Series 500 Tall High Tunnel - 35'W x 96'L 6 mil 4 Year w/Drop-Down Sides 8775.00000 /EA More Info
GS053596GSCR GrowSpan Series 500 Tall High Tunnel - 35'W x 96'L 6 mil 4 Year w/Roll-Up Sides 8775.00000 /EA More Info
GS0535120GCCD GrowSpan Series 500 Tall High Tunnel - 35'W x 120'L 5.2 oz. w/Drop-Down Sides 12069.00000 /EA More Info
GS0535120GCCR GrowSpan Series 500 Tall High Tunnel - 35'W x 120'L 5.2 oz. w/Roll-Up Sides 12069.00000 /EA More Info
GS0535120GSCD GrowSpan Series 500 Tall High Tunnel - 35'W x 120'L 6 mil 4 Year w/Drop-Down Sides 10969.00000 /EA More Info
GS0535120GSCR GrowSpan Series 500 Tall High Tunnel - 35'W x 120'L 6 mil 4 Year w/Roll-Up Sides 10969.00000 /EA More Info