Optimum Greenhouse - Free Shipping

The Halls Optimum Greenhouse combines unparalleled quality and growing space, with an eaves height of just over 6-feet. The Optimum 135 affords the largest growing area of any greenhouse in the entire Halls range.

As well as an integral base and at least two roof vents, all four models have a lockable, split "stable style" door providing increased access for wheel barrows and other garden tools. Complete kit delivered to your front door.

Unique Features:
• Lockable, split "stable door" for increased ventilation
• Aluminium construction offers long life and low maintenance
• Twin wall 6 mm polycarbonate panels are light weight and virtually unbreakable
• PVC capping system holds the panels securely in place
• Integral base (included with each kit)
• Extra-high side walls (6' 3") for plenty of headroom
• Large roof vents (automatic openers available)
• Awarded German TUV approval for wind and snow load
• 10-Year Warranty

Available Sizes:
Optimum 78 - 8' 2" W x 10' 3" L x 8' 0" H
Optimum 96 - 8' 2" W x 12' 8" L x 8' 0" H
Optimum 115 - 8' 2" W x 15' 2" L x 8' 0" H
Optimum 135 - 8' 2" W x 17' 7" L x 8' 0" H

Free ground shipping in the contiguous 48 United States.