Riverstone | MONT Standard 4' x 8' Greenhouse Extension Kit GREENHOUSE The Whitney Greenhouse is named

The Whitney Greenhouse is named after the inventor of the cotton gin

George Washington Carver

Roof Color: Gray

Large: 6 Stainless Steel trays

this design allows for deep rooted plants and perennials

Riverstone | MONT Standard 4' x 8' Greenhouse Extension Kit GREENHOUSE The Whitney Greenhouse is namedThe MONT 4 foot extension kit is specifically designed for the MONT line of greenhouses. The idea is simple, as your gardening greenhouse needs grow so can your greenhouse. The 4 ft extension kit allows for the expansion of your greenhouse. Each 4ft extension kit includes a 2ft x 2ft roof vent with automatic opener and gutters. When ordering your extension kit make sure that the color matches your existing greenhouse. It will work with the MONT