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The Monticello 8 x 4 Patio Greenhouse enables you to grow all their favorite vegetables in a greenhouse on your patio or deck. Enough to grow a variety of vegetables and herbs but small enough to fit on most decks or patios. Making this greenhouse ideal for urban gardening.

Start  your seedling in this compact greenhouse and then transplant them to your garden. While most hobby greenhouses on the market use less expensive, thinner walls and roofing materials, the Monticello uses professional grade 8mm twin wall polycarbonate, the same thickness used in the commercial greenhouses. The twin-wall polycarbonate keeps cooler air in during warm months and insulates the greenhouse from cold temperatures in the wintertime. Making the Monticello Greenhouses more efficient for growing over a longer period time, or if you choose to grow year-round.

The Monticello Patio Greenhouse comes standard with a U-shaped workbench system, double-tiered on the sides, for added growing room.  Also included is a programmable and a drip irrigation system which  you can customize. The large potting sink adds workspace and an interior shade system allows better light control. With the built-in automatic roof vent, you can control the inside temperature and ventilation.

The Patio Greenhouse is constructed from the highest quality extruded aluminum (US grade – not the thinner & more brittle foreign aluminum) and electrostatically painted Black.

Fall Special! Order by November 30th and receive a free EDEN Waterfall/Pyramid Garden Bed Kit 

  • The design is versatile in that the 3 tiers can be stacked to form a waterfall, a pyramid or three separate raised beds.
  • 3 tiers measure 4 ft. x 4 ft. x 5.5 in.; 3 ft. x 4 ft. x 5.5 in.; 2 ft. x 4 ft. x 5.5 in.
  • 16 sq. ft. of high yield growing bed


Monticello 8 x 4 Patio Greenhouse Features and Specifications:

  • Perfect size small backyards and patios
  • Drip Irrigation system with programmable timer
  • Interior Shade Cloth System
  • Built-in two-tier workbench/growing platforms
  • Large potting sink
  • Quick assembly construction (average time of 8 hours)
  • Integrated flush base design
  • High impact UV stable 8mm twin wall polycarbonate walls and roof
  • Heavy duty extruded aluminum frame construction
  • Black electrostatically painted frame
  • 1 roof vent with automatic opener (2 ft x 2 ft)
  • 1 large door opening (6 ft x 4 ft)
  • Hinged Lockable Double Doors
  • Dimensions: 101 in W x 49.5 in L x 90 in H
  • Floor space: 32 sq.ft.
  • Warranty: 10 Years on frame and polycarbonate

Please Note – Allow for two days to Fully Assemble (ground prep included). Two people suggested for assembly.   Manual is fully illustrated.

Click here to view other greenhouses from Riverstone

Click here to view the Monticello accessories page

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