Harvester 12' Greenhouse Kit

This kit includes the 12' Harvester Greenhouse and your choice of accessories. The tie down kit is strongly recommended to secure your greenhouse, as the Harvester Greenhouse does not require a base or foundation. The following items are also recommended to ensure proper ventilation and can be found in the related items box in the top left column of the website. Place the louvered window that is included with your greenhouse high on the back wall. To circulate the air place a 16" fan at the front of your greenhouse. Lastly, install four base vents one in each corner.

Harvester 12' Greenhouse
The Harvester Greenhouse is a convenient space saver and operates best when placed against the wall of your home, a fence, or a deck. It offers a tall growing area for high reaching plants with a single bench on one side. On the other side, a double tiered bench frame is secured for a large growing area. A large 12" H x 24" W Easy-Flow louvered air vent is included with all parts for assembly to get you started with proper ventilation. This greenhouse is lightweight which allows you to place it right over a pre-existing garden. The unit is free standing. You will need no site preparation or special foundation. We do recommend a level ground beneath it. The overall dimensions of the greenhouse are 96" H x 96" W x 144" L.

Tie Down Kit
Tie down kits are absolutely necessary to anchor your greenhouse. Tie down kits will keep your greenhouse secure and stable even in the strongest winds. Assembly and disconnection is simple. Each kit includes 4 anchors.

Side Shelf Unit
Shelving is valuable for saving space, draining water,and allowing air to circulate. They are also powder-coated to prevent rust. Attach these shelves to the pre-existing frames in the greenhouse. Choose one or two units to fit the built in frame.

Easy-Flow Louver Solar Opener
Solar powered openers close and open your greenhouse vents automatically in response to temperature changes. The piston is coated with a mineral wax that expands with a temperature increase. As the wax cools the piston lowers and gradually closes your vent. Install this opener to the Easy-Flow louver vent included in this greenhouse.

Closeable Base Vents
Base vents are essential in assuring that there is air continually flowing throughout your greenhouse. It is recommended that a vent is installed in each corner of your greenhouse. This will create cross-ventilation and will assure proper air flow. With this kit you are given the option to purchase two vents at a time. Each base vent is 4" H x 9" W.

Black Shade Cloth 8' x 12'
This black shade cloth is crafted from polypropylene which is an extremely durable plastic and very resilient. In addition to blocking out harmful rays, this reusable cloth will also reduce heat.

Helpful Greenhouse Advice