Riverstone | 16x30 ft Wallace Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate Harvestright Additional Features and Available Accessories:

Additional Features and Available Accessories:

The Premier Pump at 52 decibels is about the same as a refrigerator

While most hobby greenhouses on the market use less expensive thinner walls and roofing materials (the crystal clear walls are as thin as

10mm thick twin-wall polycarbonate side panels

which is powder coated gray and rust resistant

Riverstone | 16x30 ft Wallace Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate Harvestright Additional Features and Available Accessories:Due 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 Wallace Greenhouse is named after Henry Wallace, 33rd Vice President of the USA and Secretary of Agriculture. His work with high yield hybrid corn helped save the lives of hundreds of millions of people around the world. The Wallace Educational Greenhouse Package is designed for schools with