Riverstone | 16x30 ft Wallace Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate Harvestright which is powder coated gray

which is powder coated gray and rust resistant

The metal shelving unit designed to suit the Maze Worm Farm is the perfect addition to enable you to place 2 working farms in the same foot print thereby not taking up valuable space

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

The VI 23 is the small one in the series

This durable

Riverstone | 16x30 ft Wallace Premium Educational Greenhouse Package, 8mm Twin-wall Polycarbonate Harvestright which is powder coated grayDue 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