Top 10 Cold Frame 4×4 – Greenhouse Cold Frames

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1. Exaco Trading Company

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Exaco Trading Juwel Easy Fix Double Cold Frame

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Exaco Trading Company #ad - Patented design. Made in Austria. Easy to assemble. 2 year warranty. 48"l x 40"d x 12"/16"H. Easy-to-assemble 4 mm twin-wall polycarbonate cold frame to start your garden early.
BrandExaco Trading Company #ad
ManufacturerExaco Trading Co. - Warehouse #ad
Height15 Inches
Length48 Inches
Weight10.8 Pounds
Width40 Inches
Part Number20220
ModelCF 120/100
Warranty2 year manufacture

2. ShelterLogic

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ShelterLogic 4' x 4' GrowIT Backyard Round Roof Style Raised Bed Greenhouse with Fully Closable Translucent Waterproof Cover Wood Frame Not Included

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ShelterLogic #ad - Wood frame not included. Universal fit: specially designed brackets eliminate measuring and allow mounting to any type of raised bed frame. 5 oz thick, and uv-treated inside and out and designed specifically for plant growth and protection.

Protects plants: triple layer, waterproof, heat bonded ripstop translucent cover is 5. Reduces harmful rays: translucent fabric allows a significant amount of diffused light to reach the plants, while reducing the amount of harmful UV light. Assembled dimensions: 4' L x 4' W x 2' H. Quick and easy assembly with simple step-by-step instructions. Customized protection: Roll-up cover provides airflow and temperature control or fully enclosed position to protect plants and seeds.

Compact, raised greenhouse: Portable, round raised bed greenhouse features a translucent, waterproof cover that fully closes to protect and grow plants. Durable steel frame: 1-inch high-grade steel frame with premium powder coat finish resists chipping, peeling, rust and corrosion.
BrandShelterLogic #ad
ManufacturerShelter Logic #ad
Height11 Inches
Length48 Inches
Weight18.05 Pounds
Width48 Inches
Part Number70617
Model4' x 4' GrowIT

3. Giantex

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Giantex Garden Portable Wooden Cold Frame Greenhouse Raised Flower Planter Protection 35.4"X31.3"X23.0"

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Giantex #ad - Beautify green spaces and large capacity-- big storage capacity for various types of plants and elegant and simple design. No tools required. Solid structure--structured with heavy-duty wood for extended durability, and the structure follows the scientific principle and is strong enough to hold seed trays, pots and plant growth light.

And in the sunny day you could open it to let your plants absorb the sunlight and in rainy, you could close the top to keep it away from the rain. Foldable top-- two top parts of this product could be open and close, and two bolts on the two sides which could be used to fix the top.

Easy movement and assembly--all parts are detachable, so you can set it up wherever you want to, and move it when the seasons shift. 100% satisfaction guaranteed--we would try our best to give you satisfied shopping experience, if there is quality, we would make best solution to solve the problem. Giving your patios, balconies, decks and gardens a touch of green, without any fuss.
BrandGiantex #ad
ManufacturerGiantex #ad
Part NumberGT2978
ModelGT2978

4. EAGLE PEAK

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Front Roll-up Zipper Entry Doors and Roll-up Side Windows, EAGLE PEAK 6 'x 4' Portable Walk-in Greenhouse Instant Pop-up Fast Setup Indoor Outdoor Plant Gardening Green House Canopy

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EAGLE PEAK #ad - This greenhouse features mesh-reinforced fabric walls with a zippered door and a roll up window on either side for air flow. Stable and sturdy: with a steel-ceiling roof, the construction of this greenhouse is rigid and durable enough to endure most outdoor conditions with no problems.

Most collapsible greenhouses on the market have multi-piece frames, but EAGLE PEAK pop-up greenhouse is ready straight out of the box. With 6’x4’ of floor space, you can configure your shelving however you like. Easy access: enjoy freedom of movement with this walk-in greenhouse. When it is time to store or transport your greenhouse, it glides closed just as easily as it goes up. These steel legs are stronger and more stable than other greenhouses on the market due to each leg tube being larger than the typical assembly. Included are 10pcs stakes and 4pcs ropes to secure the canopy to the ground for added stability.

Unlike many other greenhouse manufacturers, tops ! If you have any other questions, EAGLE PEAK offers this for our frames, please contact our professional service team. Adjustable steel legs: the greenhouse features a 3-part adjustable leg system to provide extra headroom. Easy setup: innovative easy peak one person setup technology allows you to set up this greenhouse in seconds. Eagle peak promise: eagle peak offers a 1-year limited after sale protection from the original date of purchase.
BrandEAGLE PEAK #ad
ManufacturerEAGLE PEAK #ad
Height88.8 Inches
Length72 Inches
Weight22.27 Pounds
Width48 Inches

5. Outsunny

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Outsunny 9' L x 3' W x 3' H Portable Tunnel Greenhouse Outdoor Garden Mini Hot House with Zipper Doors & Water/UV Cover

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Outsunny #ad - This makes it super convenient to carry around for seasonal use. Furthermore, the cover helps retain heat during colder months. Portable mini greenhouse: measures 9' l x 3' W x 3' H and weighs 104 lbs. Updated design with 3 large doors: the three side doors of our plant nursery can be opened entirely and rolled up with ties, thereby creating better ventilation.

The cover is airtight and secure, tight seal. Let and keep the good stuff in: this small hot house features a PE mesh grid cover that fights against UV rays and water to help protect plants while allowing nourishing sunlight to pass through. Protect plants from the elements: bring your plants together in a single place with our greenhouse.

Solid durable design: our plant greenhouse is constructed with a strong powder-coated steel frame, just bury it in the soil to create a nice, featuring horizontal supporting tubes for added stability. Having everything in one place means our plant nursery helps you manage and grow your plants, vegetables, fruits, and flowers all year round.
BrandOutsunny #ad
ManufacturerAosom LLC #ad
Height36 Inches
Length108 Inches
Weight10.4 Pounds
Width36 Inches
Part Number01-0469
Model01-0469

6. Outsunny

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Outsunny 3' x 3' x 4' Garden Portable Pop Up Greenhouse with Side Door & Portable Zipper Bag for Plants & Vegetables

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Outsunny #ad - The 4 included guy ropes should be tightened and fixed on the ground by ground stakes to keep in place. Plant nursery greenhouse dimensions: Overall Dimensions: 3'L x 3'W x 3. 6'h. An ideal way to extend your growing season by protecting plants from cold, light wind, light rain and birds while easily managing your plants.

Portable & stable: with portable design, ideal for moving and transporting. The zippered side arc door has a sense of fashion and technology, the greenhouse comes with a storage bag too. Pe cover: the fully closed waterproof and uv resistant pe cover of this plant greenhouse maintains high humidity levels for growing tropical plants while still allowing nourishing sunlight to pass through.

Unique design: when you open the plant nursery, while its still convenient to manage your plants. The 3. 25" extended edges are supposed to be deeply buried in the soil to tighten the cover for more stability and against rainwater accumulation. Plus, it will pop up automatically; this makes the hot house practical and convenient. Pop up greenhouse: greenhouse with pop-up design, easy to open.
BrandOutsunny #ad
ManufacturerAosom LLC #ad
Part NumberUS845-4070131

7. GARTIO

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Flowers, Seedlings, GARTIO 15x7x7FT Large Walk-in Greenhouse Heavy Duty Green Plant Hot House Potable Gardening Tunnel Tent w/6 Roll-Up Windows, Herbs, 2 Zipper Mesh Doors for Green Plants, Veggies

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GARTIO #ad - It makes the greenhouse more stable and suitable for all kinds of outdoor weather. All six 26*20" roller up windows come with velcro and fixing ropes, which helps you adjust indoor ventilation and heat. Mesh design allows 85% of the beneficial light to pass through, to make sure your plants can grow healthily in a warm and comfortable environment.

You can open or close 2 independent zipper doors according to your needs. Extra long cover & additional fixed design: plant hot house is designed with extra-long PE cover, reinforcing stability and airtight of your greenhouse and offering a better environment for the growth of tropical plants. 2 additional diagonal poles use triangular design. After that, flowers, seedlings, you can start work as a garden planter, herbs, panting green plants, and vegetables. Easy to assemble: walking greenhouse takes you only 20-40mins to set up with 2 people following detailed assembly instruction.

Screen meshes help block small animals while you open windows. Double-layers pe cover cloth: large greenhouse uses 140g/㎡ double-layer pe cloth, avoiding seedlings from being burned, windproof, which is more wear-resistant, waterproof, UV-resistant.2 roller up doors & 6 side windows: garden tunnel tent is equipped with two 64. 2'' * 55. 1" double-zipper mesh doors, and meet ventilation and heat dissipation needs of plants, which can prevent the entry of small animals, veggies&herbs.
BrandGARTIO #ad
ManufacturerGARTIO #ad
Height81.9 Inches
Length177 Inches
Weight53 Pounds
Width82.7 Inches
Part Number1

8. CO-Z

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Portable Mini Green House with PE Cover, Waterproof Hot House UV Protected Walking Plant Green House, 3.3 x 6.6 x 7.0 Feet., CO-Z Lean to Greenhouse Walk in

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CO-Z #ad - Super convenient to carry around for seasonal use. Overall dimensions 3. 3’ l x 6. 6’ w x 7. 0’ h, weighs 18 lbs. Complimentary wired shelves provide ample space for plant storage and allow them for healthy breathing.

Walk-in design offers growing space and convenience to operate. User-friendly design a zippered roll-up entrance for easy access, rust-resistant tubes for durability, 4 ropes and 4 stakes to secure the greenhouse and prevent it being blown down by the wind. Minimal assembly plastic connectors take the place of assembly hardware, so this greenhouse can be up in no time. Hot house is designed to set up next to the door of your home, garage, barn or shed.
BrandCO-Z #ad
ManufacturerCO-Z #ad
Height85 Inches
Length78 Inches
Weight18 Pounds
Width39 Inches
Part NumberCOZ-HGC857901
ModelCOZ-HGC857901

9. porayhut

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Porayhut Pop Up Greenhouse Cover Flower House Mini Gardening Plant Flower Sunshine Room Room,Backyard PVC Greenhouse Cover for Cold Frost Protector Gardening Plants Large

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porayhut #ad - Very portable, Ideal to manage your backyard gardening. Can be used both indoors & outdoors. 4◖◗keep the ground nice and warm:reliable greenhouses, shield plants from dust and gale, it can protect your plants from too much heat or cold, help to keep out pests and keep your seedlings safe throughout the seasons.

The zipper door allows for easy access and ventilation while it also can be sealed in to maintain the internal climate. It is perfect for creating warmth and insulation, Waterproof, moisture and sunlight to filter through for optimal growing conditions. 1◖◗ good sized greenhouse:98"x49"x53", big enough to work for good sized plant pot & seed bed. 5◖◗multiple effects: uv protected, reinforced, while allowing air, transparent PE plastic cover with ropes let cover and frame combined better.

Greenhouses are lightweight yet sturdy enough to ensure long-lasting use. 3◖◗transparent plastic cover: The tough, durable and transparent PE plastic cover protects plants while allowing nourishing sunlight to pass through. 2◖◗ easy to set up: tunnel style transparent cover, durable frame allows easy mobility to change the location, DIY Gardening design allows you to move these greenhouses from location to location easily.
Brandporayhut #ad
ManufacturerBreda Sports #ad
Height53.15 Inches
Length98.43 Inches
Width49.21 Inches

10. YAHEETECH

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YAHEETECH Wood Raised Garden Bed Boxes Kit Elevated Flower Bed Planter Box for Vegetables Natural Wood 92.3 x 47.4 x 10 in

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YAHEETECH #ad - Useful & practical – with this helpful planter, yard, you can cultivate plants like vegetable, flowers, herbs in your patio, garden and greenhouse, and make them more convenient to manage. Simple assembly – this raised garden bed is built in a simple yet stable structure which is very easy and quick to set up.

Build your dream garden – this garden bed planter is separated into two growing area for different plants or planting methods. It is fixed firmly without leakage of soil. You can get several garden beds to design and build your own dream garden. Natural & durable material: the garden bed is made of solid wood without paint. The boards are sanded well to prevent any undesired injury caused by wood splinters.

A single piece of side plate: comparing to other planting beds that have several small pieces of wooden plates at the side, our planting raised bed has a piece of complete side plate at each side of the garden bed. The baffle can be removed to create a bigger growing area if needed. The whole structure is very stable, and the installation is very easy.
BrandYAHEETECH #ad
ManufacturerYaheetech #ad
Height9.92 Inches
Length92.32 Inches
Weight26.46 Pounds
Width47.44 Inches