grow it greenhouse

GrowIT Greenhouse

A Portable Greenhouse for Your Backyard Gardening Needs

Whether you grow a few plants with the garden club or plant professionally, a grow bigger, more-beautiful plants with a GrowIT greenhouse.

Portable, Easy Assembly GrowIt Greenhouse

Are you looking to shelter a few potted plants from the changing seasons, or turn your gardening hobby into a full-time business? Then you need a ShelterLogic GrowIT greenhouse to feed your green thumb! Practical and affordable, GrowIT greenhouses are an excellent investment for anyone who wants to make the most out of the growing season.

Is a ShelterLogic GrowIT Greenhouse Right For You?

From Raised Bed Garden Greenhouses to the High Arch Greenhouse, some of the biggest advantages of ShelterLogic greenhouse units is that they’re compact, easy to assemble and perfect for growing whether you’re a novice or professional.

GrowIT Greenhouses are affordable: initially developed as the go-to “backyard greenhouse,” the GrowIT series has evolved to meet the demands of customers regardless of experience. We’ve perfected the user experience by making the assembly process easy. Requiring minimal tools and simple to follow instructions, our GrowIT greenhouse units are designed for just about anyone to assemble.

Our GrowIT greenhouses come in many styles and sizes to fit your space restrictions and planting needs. For gardeners starting seedlings, the 4-Tier Growhouse and the Raised Bed Garden Greenhouse are great solutions. They make getting a head start on the growing season easy, and convenient. Need to keep plants safe and protected from frost? The small scale GrowIT units keep temperatures at a stable level to reduce the likelihood of frost and frostbite to your sprouts.

Looking to grow larger scale? The GrowIT Heavy Duty Greenhouse and the GrowIT High Arch Greenhouse simplify growing, are easy to assemble and offer the basics for growing healthy strong plants more quickly and efficiently. Larger scale GrowIT greenhouse units feature our trademark Luminate Diffusion Fabric covers which have been tested to grow plants more efficiently by diffusing light more effectively for more even growing. The roll-up cover functionality simplifies temperature regulation, so you can worry less about the health of your plants.

The GrowIT Greenhouse won’t break the bank: our greenhouses have been developed to be affordable for our customers and are available in a variety of size options and styles, depending on your needs.

What Do You Get with a GrowIT Greenhouse?

Whether you choose a Standard Grade or Superior Grade GrowIT Greenhouse, each unit includes these excellent features:

  • Sturdy Steel Frame: These greenhouses have tough steel frames that are treated to prevent rust and corrosion.
  • Durable Translucent Cover: Our triple-layer, ripstop covers are waterproof and UV treated inside and out. They allow a considerable amount of light to reach your plants and reduces the amount of harmful UV light they receive.
  • Proper ventilation: Depending on the model, your greenhouse will have either roll-up panels, folding covers, or built-in vents to provide optimal air flow.
  • Easy Assembly: GrowIT greenhouses come with clearly labeled pre-drilled parts and hardware, and simple-to-follow step-by-step instructions.

Why Choose a GrowIT Greenhouse for Your Gardening Needs

If you want a small greenhouse to keep your outdoor potted plants safe in the winter or a larger greenhouse your entire garden club can enjoy, then look at a ShelterLogic GrowIT greenhouse. They are engineered for simple DIY assembly, developed to improve the growing process, and have been manufactured using some of the strongest materials. With a GrowIT Greenhouse, you’re sure to grow beautiful plants year after year.

Whether you’re a novice or an expert, a ShelterLogic GrowIT greenhouse is a must for garden enthusiasts. Get growing at home all year long with a GrowIT!

Grow-it Peak Greenhouse, 12′ wide

100% Money-Back Guarantee

When you have finished the assembly of this greenhouse, we are confident you will be completely satisfied with the quality of the product. View Details.

Dimensions 12′ W x 20′ L x 8′ H, 12′ W x 24′ L x 8′ H
Frame All Steel Frame
Color White
Covering ClearView Triple Layer Translucent Polyethylene Cover
Door(s) 2 Double-Zippered Doors
Roof Vents 0
End Vents 2
Side Vents 2 Roll-Up Side Panels
Base Integrated
Foundation 30″ Auger Anchors
Warranty 1 year

An Efficient, Strong, Walk-Thru Greenhouse The ease of a season extender, with the size and strength of a year-round structure.

The Grow-It Walk-Thru greenhouse effectively combines innovative design with smart engineering to keep price down and quality up.

The Peak 12′ wide model offers an exceptional amount of space for its price. With 8′ of headroom, 6 (or 7) steel support ribs, and incredible plant capacity, the 12′ model has plenty of space for you and your plants to live and grow. Perfect for beginners and experts alike, the Grow-It Walk-Thru provides strength and convenience at a fraction of the cost.

All Steel Frame, All Weather Strength
DuPont Premium powder-coated finish prevents chipping, peeling, rust, and corrosion. ShelterLock stabilizers ensure a sturdy, durable structure. Easy Slide Cross Rail locks down and squares up frame. Ratchet Tite tensioning keeps cover anchored.

Let Your Plants Flourish
Rip-stop, polyethylene cover is triple layered and 100% waterproof, providing total protection from the elements. The ClearView cover is UV-treated inside and out with added fade blockers and anti-aging, anti-fungal agents, specifically designed for optimum illumination.

Easily fastened roll-up side panels and vented end panels maximize cross-aeration throughout structure, and allow for a greater degree of airflow and temperature control.

12 x 20 Comes Complete With

  • (1) 12′ 6″ x 20′ x 8′ 6″ / 3,8 x 6,1 x 2,6m 6-rib all steel frame
  • (1) Translucent polyethylene cover
  • (2) Double zippered doors with vents
  • Bungee cords
  • (8) Steel foot plates
  • 30″ / 76,2cm auger anchors
  • (8) Ratchet tie-downs
  • Complete hardware kit
  • Easy step-by-step instructions

12 x 24 Comes Complete With

  • (1) 12′ 6″ x 24′ x 8′ 6″ / 3,8 x 6,1 x 2,6m 7-rib all steel frame
  • (1) Translucent polyethylene cover
  • (2) Double zippered doors with vents
  • Bungee cords
  • (8) Steel foot plates
  • 30″ / 76,2cm auger anchors
  • (10) Ratchet tie-downs
  • Complete hardware kit
  • Easy step-by-step instructions

Free Shipping

This item ships free via Motor Freight Carrier – 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.

The ease of a season extender, with the size and strength of a year-round structure.