Riverstone | 16x30 ft Wallace Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate vinyl Minimal maintenance is required -

Minimal maintenance is required - a quick wash with a sponge or hose will do the trick

even up to 25 or more batches

Long lasting- Solid fir wood is rot resistant

Uses heavy duty commercial grade material (63%)

8mm crystal clear virtually unbreakable polycarbonate sidewall panels that provide 90% light transmission

Riverstone | 16x30 ft Wallace Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate vinyl Minimal maintenance is required -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