Snow Load: 20lbs/sq ft

Color: Light grey

Bags with leftover absorbers must be resealed quickly - they will go bad within minutes when exposed to air

Our Educational line of greenhouses has been refined over the years and our offering is the most comprehensive in the market today

Riverstone | 12x18 ft Thoreau Growers Edition Educational Greenhouse Package, 8mm Twin-wall Light Diffusing Polycarbonate Sun Room Snow Load: 20lbs/sq ftDue 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 GROWERS Greenhouse Package is designed for growers looking for a professional structure to grow their crops of choice in an ideal controlled environment. The 2" x 2" galvanized steel frame with pre welded stanchions and commercial graded 8mm twin wall corrugated covering (walls and roof)