Riverstone | 12x18 ft Thoreau Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate Riverstone Garden Bed The plastic never needs painting

The plastic never needs painting and won't rust

and low threshold ramp

and is fire retardant

Assembly is quick and easy

easy-to-follow directions

Riverstone | 12x18 ft Thoreau Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate Riverstone Garden Bed The plastic never needs paintingDue to frequent cost fluctuation, please call for pricing. This is a custom made product and is non refundable or returnable once production has started. The Thoreau Greenhouse is named after the great naturalist and agriculturalist Henry David Thoreau. The Thoreau Educational Greenhouse Package is designed for schools with horticulture programs, correctional institutions, and serious gardeners for both growing and therapeutic reasons. The 2" x 2"