Sunshine GardenHouse, 6' Wide

Item No. HG-SG6
Free Shipping See Details Dimensions 6' W x 4', 8', or 12' L x 8' 4" H Sidewall n/a Frame Natural Redwood Color Redwood Covering 4.5 mm Twinwall Polycarbonate Panels Door(s) 28" W x 78" H lockable
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Free ShippingSee Details
Dimensions 6' W x 4', 8', or 12' L x 8' 4" H
Sidewall n/a
Frame Natural Redwood
Color Redwood
Covering 4.5 mm Twinwall Polycarbonate Panels
Door(s) 28" W x 78" H lockable hinged dutch door
Roof Vents 1 (Auto)
End Vents 1 (Auto)
Side Vents  
Base Integrated - Made with recycled plastic (Trex)
Foundation No foundation required. Anchor Kit available.
Warranty 5 year
Manual Instruction Manual and Video included

This beautiful, all natural redwood greenhouse is made in the USA and comes standard with many features not offered in other kits. Narrow enough to fit in a limited space, each kit is made with a clear natural redwood frame, twin wall polycarbonate and includes two vents with automatic vent openers, Dutch doors and a base made with recycled plastic. With up to four optional benches, you can optimize your space no matter what you want to grow. If you are not sure which size is best, remember you can extend the both the 6' x 4' and 6' x 8' model at a later date by four feet with our extension kit.

  • Made in the USA Made in the USA
  • Assembly time for a 6 x 8 for two people 4 hours or less.
  • Wind tested to 80 MPH
  • No care redwood requires no treatment and will last for decades.
  • Optional door at each end for no additional charge.
  • One bench/shelf kit (21" wide x 4' long) included with the 6 x 4.

Easy to Assemble

The wood frame and polycarbonate panels are shipped in pre-assembled sections enabling this structure to be assembled in just a few hours. Easy to understand step by step assembly instructions and informative video are included with every structure. Best of all, a 6' ladder, tape measure and power drill are the only tools needed for assembly - even the door is pre-hung!


The Sunshine gardenhouse is constructed of beautiful and long lasting redwood, a renewable resource. Durable 4.5mm twin wall polycarbonate panels are UV treated and have a high impact resistance. The base is made of a recycled plastic simulated wood that allows you to build your GardenHouse directly on the ground and not worry about the base rotting over time. Finally, strong zinc-plated metal connecting brackets join the sections of your Sunshine Greenhouse together for long lasting durability.


The modular wood and polycarbonate sections eliminate the need to unload heavy steel components from a commercial truck. Shipments are made via common carrier truckline and can usually be handled by two people.

Order by Phone Order by Phone

We understand that you may want to talk to an actual person instead of ordering online. Call us toll-free at 1-888-281-9337 to speak to a Sales Representative.

Financing Available

Greenhouse Megastore works with Bread and Evergreen Equipment Finance to provide financing to homeowners and businesses.

Give one of our Sales Representatives a call to learn more about your financing options 1-888-281-9337.

Free Shipping Ground Parcel Service

This item ships free - almost anywhere in the Continental United States!

On rare occasions addresses with limited access such as islands or major metropolitan areas (ie: New York City) may incur additional delivery fees; if so, you will be contacted to confirm the extra shipping cost before your order is processed. Shipments to Alaska or Hawaii qualify for free shipping to any West Coast port. Please contact us for special shipping rates from the West Coast to Alaska or Hawaii.

LTL Freight Type GROUND
Standard Drop Shipment Code DROP SHIP
Replenishment System Purchase
Available for Drop Shipment Yes
Item Tracking Code PARENT
Reviews (1)
  • Sunshine Garden Greenhouse
    I love the greenhouse now that it is up but that part was a bit of a struggle. The hardest part was that it did not come with any written instructions at all. There was only the video that did not quite demonstrate every step. The video also did not address any differences for the four foot extension I added to the 6x8 greenhouse. There was one bracket on the base that was put on slightly off at the manufacturer but that was easy to fix just by removing the screws to adjust and then screwing it back on again. There was also a slight issue with one of the extensions for the side rails on the roof not being trimmed right where the two pieces come together. Again, that was fairly easily fixable. The quality of the greenhouse overall matches the price. It seems quite sturdy and the roof is a perfect height height for me with no bending required. (Taller people may need to watch their heads if right up against the wall though.) Overall, my main issue is the lack of written directions. We had to keep running inside to watch the video which was kind of a pain. Some things we just had to guess as the video never demonstrated them at all. A few times we guessed wrong and had to undo things and then turn it around. I definitely recommend this greenhouse as it is a great greenhouse for the price. If the instructions were more thorough I would give this 5 stars even with the minor mistakes it came with. It took three of us about 7 hours to assemble with the mistakes from guessing wrong and the minor things that were done wrong at the manufacturer. Written instructions along with the video would make it go quite a bit faster by eliminating a lot of guessing and backtracking.