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Planta

Sigma 26™ 10x7x26.ft. Greenhouse

Regular price
Price: $3,549.00
Regular price
MSRP: $3,950.00
Sale price
Price: $3,549.00
Save: $401.00 (10%)
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Question? 832-363-8000 or Email.

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The Sigma 26 greenhouse is constructed with galvanized pipe frame and polycarbonate panels. This round shape greenhouse is mainly designed for any backyard gardening for growing flowers, fruits and vegetables, especially in the winter season. With a length of 26 feet, there is enough space to grow a variety of plants. It also has a width of 10 feet and a height of 7 feet, which makes ample space to work inside the greenhouse comfortably.

The greenhouse is constructed with a galvanized pipe frame and polycarbonate panels. A sturdy galvanized pipe frame is used to make this greenhouse withstand moderate to extreme weather conditions and it can also withstand the snow load. This greenhouse is customizable which allows it to accommodate different types of plants and growing techniques. This greenhouse requires little maintenance.

FEATURE

  • Exact size: 118.1 x 83.9 x 315.79 inches ( For Foundation Measurement)
  • Size: 10.ft(W)×7.ft(H) x 26.ft (D)
  • Galvanized Steel Structure
  • Heavy-Duty, Rust-Resistant Frame
  • Snow Load Weight of 32psf
  • 6mm Twin-Wall Polycarbonate Panels
  • Extendable and Customizable
  • Can Be Installed with or without a base
  • Garden beds not included 

BUNDLE A INCLUDE

BUNDLE B INCLUDE

    FRAME MATERIAL Galvanized Steel
    ASSEMBLY REQUIRED (Y/N) Yes
    WATERPROOF (Y/N) Yes
    WATER-RESISTANT (Y/N) Yes
    PRODUCT FABRIC
    6mm Polycarbonate
    R-VALUE 1.54
    U-VALUE 0.65
    STEEL GAUGE  1mm
    LIGHT TRANSMISSION 80%
    ROOF VENT 0
    END VENT 2
    SIDE VENT 0
    # OF PEOPLE FOR ASSEMBLY 2
    ASSEMBLY TIME  Full Weekend
    SHIPPING METHOD LTL
    SHIPPING LENGTH 84 in
    SHIPPING WIDTH 44 in
    SHIPPING HEIGHT 19 in
    WEIGHT AS SHIPPED 498 lbs incl. 100lbs skid
    8 BOXES IN 1 PALLET

    Box Breakdown

    (1). Sigma Base 1/2

    (1). Sigma Base 2/2

    (2). Sigma Extension

    (1). Sigma Polycarbonate Base

    (3). Sigma Polycarbonate Extension

    DOOR SIZE (in) 35 (W) x 60 (H)
    ASSEMBLED EXTERIOR DIMENSIONS DEPTH (IN) 315
    ASSEMBLED EXTERIOR DIMENSIONS HEIGHT (IN) 83.9
    ASSEMBLED EXTERIOR DIMENSIONS WIDTH (IN) 118.1
    TOTAL STORAGE VOLUME (CU. FT.) N/A
    TOTAL STORAGE AREA (SQ/FT) 260
    • Are you authorized to sell Planta Greenhouse?

    We are No.1 reseller of Planta Brand Greenhouse and customer will get 100% same product and full coverage of warranty. You can email info@plantagreenhouses.com to verify our dealership. 

    • How much does shipping cost?

    Flat charge for Shipping to local terminal to pickup and curbside delivery. 

    • Do I need permit ?

    It is depend on local government. Please talk to them before buy the greenhouse.

    • How many ventilation windows do I need?

    We always suggest customer add 2 windows to Sigma greenhouse. If you live in southern area and purchase Sigma 26 and Sigma 32, 4 windows are suggested for the best cooling performance during summer.

    • What is the lead time?

    Begin on March 15th, customer can expect on receving greenhouse around 3 weeks after placing order.

    • Can I extend Sigma?

    Yes. The Sungrow can be extended up to 100ft. Shop Extention Kits here

    • What is the door opening width?

    The exact doorway opening width is 800mm. (31.5 Inches)

    • Do I need base for this greenhouse?

    Base is optional not required. It can be set up on the ground, concrete and larm. 

    • How is this greenhouse anchored to the ground?

    Sigma greenhouse kit comes with optional legs can be dug directly into the ground.

    • Can this greenhouse be relocated?

    Yes. It can be disassembled and move to another location.

    • Would panel handle a flying tree branch? 

    There is no accurate answer for this question as the greenhouse only has a load rating for objects like resting snow on the roof of the greenhouse. 

    • What is warranty covered?

    Warranty only covers metal and polycarbonate damage from the load and corrosion due to the age. However, We will offer a discounted price for the replacement parts if it is damaged by tree branch and falling.

    • How can I claim warranty?

    Please contact us or Planta Greenhouse both to claim your full warranty.

    • How can you do sell cheaper than other planta dealer?

    As a small business, we do not have large operating expenses like the big brands. We do not charge more to cover our advertising budget. In addition, we have a good relationship with the manufacturer, they like us and we are able to get a high discount rate to help our customers save money.  

    • What method of shipping do you use?

    All Planta greenhouses will be shipped by LTL ground shipping.

    • Can I pay now and ship later? 

    Absolutely! You can pay in the front and request the date you want to ship out your order. As No.1 Planta dealer, we offer customers free storage service. 

    • Can I schedule my delivery? 

    Yes. Select "Priority Process" option when checkout, the freight carrier will deliver to you the date you prefer. 

    • What is the lead time to process?

    It take 4 business days to process the order to ship. 

    • Is that hard to setup?

    Setting up a greenhouse is always a bit of a challange, We partner with Planta to offer greate USA base customer service. You can contact us when any issues appear, we are here to help.  

    • How do Automatic Ventilation Windows work?

    Automatic Ventilation Windows do not require any batteries or electricity. A heat-activated mechanism will open/close the window once a certain temperature is reached.

    • Can I add windows to Sigma Later?

    Roof ventilation windows work as an add-on and can be installed only once the greenhouse installation is complete. Windows can be added later as well. But remember, buy windows later will trigger shipping cost. 

    • Still have questions? 

    Check our general FAQ page or chat with us. 

    SHOP PLANTA®


    4 Great reasons to buy from us:

    • Image of 4 topreasons PRICE MATCH
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    • Image of 4 topreasons TAX INCLUDED
    • Image of 4 topreasons EXCLUSIVE DEAL

    Search Nearby Terminal

    Customers who pickup Planta greenhouse from local terminal will be benefited by :

    1. Save shipping at checkout

    2. Skip waiting time from terminal to door

    3. Reduce the missing or damage risk

    4. Freight fits truck bed, trailer, U-Haul and van

    5. Lowest Price Guaranteed! 

    Customer Reviews

    Based on 10 reviews
    70%
    (7)
    10%
    (1)
    10%
    (1)
    0%
    (0)
    10%
    (1)
    S
    S.T.
    Assembly

    Very hard to assemble and not good instructions to follow. The videos are bit confusing and some of the videos they are doing the work but it doesn't show what they are doing. Tried someone else to come and assemble and the charge was as much as the price of the greenhouse. Received the product in a timely manner and that's the only thing that was good about it.

    Hi Showleh:

    We are sorry for what you experienced on assemble for Sigma greenhouse like few customers. Your feedback is extreme important and value for us and it has been sent to Planta for future improvement reference. Anytime you have questions about the product, please feel free to call us or Planta , both team are working together to help you.

    Thank you for shopping with us.

    M
    M.

    I am thrilled with the Sigma 26 greenhouse in every way possible! Not only did I enjoy assembling the greenhouse on my own, thanks to the helpful installation video on YouTube, but I also had an amazing time growing my crops during the first season. Overall, it was a fantastic experience!

    M
    M.

    I am thrilled with the Sigma 26 greenhouse in every way possible! Not only did I enjoy assembling the greenhouse on my own, thanks to the helpful installation video on YouTube, but I also had an amazing time growing my crops during the first season. Overall, it was a fantastic experience!

    S
    S.

    This greenhouse is extremely durable and spacious. We built it on a foundation consisting of two rows of cinder blocks filled with cement and reinforced with rebar. The blocks are securely fastened to pressure-treated wood on top using long bolts, ensuring that the structure is solid and long-lasting. Although it required a significant amount of time and effort to assemble due to the numerous nuts and bolts involved, the end result is a stunning and sturdy greenhouse that we're proud of.

    S
    S.

    This greenhouse is extremely durable and spacious. We built it on a foundation consisting of two rows of cinder blocks filled with cement and reinforced with rebar. The blocks are securely fastened to pressure-treated wood on top using long bolts, ensuring that the structure is solid and long-lasting. Although it required a significant amount of time and effort to assemble due to the numerous nuts and bolts involved, the end result is a stunning and sturdy greenhouse that we're proud of.