diy plant greenhouse indoor Sigma DIY Greenhouse Kit 10 x 20 ft. with 6mm Double-Wall Polycarbonat –  Greenhouse Megastore
SKU: 4683974445
diy plant greenhouse indoor

diy plant greenhouse indoor Sigma DIY Greenhouse Kit 10 x 20 ft. with 6mm Double-Wall Polycarbonat – Greenhouse Megastore

Sale price$22.83 Regular price$25.37
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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

diy plant greenhouse indoor Sigma DIY Greenhouse Kit 10 x 20 ft. with 6mm Double-Wall Polycarbonat – Greenhouse MegastoreKey Details Sigma 10 x 20 Greenhouse Dimensions: Approx Size: 10' W 19. 5' L 7' H Sidewall: n a Frame: Galvanized Steel Heavy Duty, Rust Resistant Color: Silver Covering: 6mm Double Wall Polycarbonate Panels Door(s): 2 Roof Vents: 0 Optional 3' x 1. 4' Window Available Separately End Vents: 2 Manual, located above each door Side Vents: 0 Base: Can Be Installed with or without a base Foundation: No foundation required Warranty: 5 Year Manufacturer

Key Details | Sigma 10 x 20 Greenhouse

  • Dimensions: Approx Size: 10' W × 19.5' L × 7' H
  • Sidewall: n/a
  • Frame: Galvanized Steel - Heavy Duty, Rust-Resistant
  • Color: Silver
  • Covering: 6mm Double-Wall Polycarbonate Panels
  • Door(s): 2
  • Roof Vents: 0 - Optional 3' x 1.4' Window Available Separately
  • End Vents: 2 - Manual, located above each door
  • Side Vents: 0
  • Base: Can Be Installed with or without a base
  • Foundation: No foundation required
  • Warranty: 5 Year Manufacturer Warranty
  • Manual: Sigma Installation Manual (PDF)

The Planta Sigma 20 is an urban gardener's dream come true. The quality heat-capturing materials allow for 3 or 4 season gardening, meaning you'll be able to harvest delicious fruits and vegetables beyond the outdoor growing season. Additionally, the rounded design is incredibly spacious, giving you the room to make the most out of your backyard garden.

Built for durability, the Sigma 20 features a rust-resistant galvanized pipe frame and 6mm double-wall polycarbonate panels, both engineered to withstand harsh weather conditions and keep your garden protected year-round.

With its excellent end-to-end airflow and a distinctive 7-foot roof height, the Sigma 20 provides a comfortable and well-ventilated environment for gardening throughout the day. Strong and spacious, it boasts long-lasting construction, weather-resistant materials, and a roomy design. The greenhouse is equipped with two doors, one at each end for easy access. Its arched shape allows wind, snow, and rain to slide off effortlessly, enhancing durability. Additionally, it is extendable beyond 100 feet, giving you the flexibility to expand your greenhouse as needed.

Snow Load Weight of 32 psf (160 kg / m²)

Equal to 3 feet fresh snow layer or 1.5 feet packed snow layer and is maintenance free in the winter

Wind Resistant

Up to 65 mph (100 km/h)

Extendable & Customizable

This greenhouse can be extended with additional expansion kits (call to order)


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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4683974445

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JeffTryHard
New York, US
★★★★★ 5
Almost blew up my microwave
Size: 20 Ounces, Size: 20 Ounces
TL;DR "A hilarious microwave mistake turned into a great home cafe upgrade. This 20oz cup is straightforward to handle, looks incredibly professional, and holds a level of heat that will literally burn you if you aren't careful." . Bought this for homemade coffee brewing, just to spice things up. But as I go ahead to heat up my new shiny stainless steel milk frother cup in the microwave, whoopdy doo. Ya can’t put stainless in the microwave! Regardless, it’s still a straightforward frother cup to handle, making it a great dollar investment for upgrading my home cafe setup. . 1. Spotless Stainless Steel: Its sleek appearance made me feel professional in the hands of an amateur like moi. Great quality! 2. Temperature Retention: I accidentally burnt myself because it stayed so hot, but that is a major positive. Proving the insulation works perfectly and keeps the milk piping hot. 3. Size: The 20oz capacity is accurate, providing the perfect amount of space for frothing without any overflow.
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Reviewed in the United States on June 6, 2026
K
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Kayla
Alexandria, US
★★★★★ 5
Sturdy
Size: 20 Ounces
Great pitcher
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Reviewed in the United States on January 20, 2026
Q
Verified Purchase
Q Nguyen
Grantham, US
★★★★★ 4
Decent pitcher
Size: 11.8 Ounces
Smaller than expected. I frothed 5 oz of milk and it was almost a mess.
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Reviewed in the United States on October 16, 2025
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Verified Purchase
Vasilios Anastasiadis
Omaha, US
★★★★★ 5
Love
Size: 11.8 Ounces
Perfect size for making my Fredo cappuccino every morning. Throw it in the dishwasher look brand new everytime
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Reviewed in the United States on December 18, 2025
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Malcolm McLane
Birmingham, US
★★★★★ 5
Very nice product. Made of high quality.
Size: 20 Ounces
Product is just what i ordered. Recommend to anyone to purchase from this vendor.
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Reviewed in the United States on November 12, 2025

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