The Best Greenhouse 2025: under $1000

A greenhouse is on every gardener's wish list. Serving as a reliable gardening aid, a greenhouse assists with planting, prolongs the growing season, and protects from weather, pests and diseases. A well-designed greenhouse not only boosts production but also enhances your gardening experience.

The walk-in greenhouse is a wise investment. How to choose a cost-effective greenhouse. We’ve researched and selected a list of several top rated greenhouses priced under $1,000 for your consideration.

Best overall

Veikous polycarbonate greenhouse kit

Image Source: Veikous

What we like: Thick polycarbonate sheets, powder-coated aluminum structure, adjustable vents

The Veikous polycarbonate greenhouse kit is a worthwhile investment. Most Veikous greenhouse reviews highlight it as an exceptional value for the money. No matter what you want to grow, this greenhouse will meet your gardening plans and last for many years.

The Veikous walk-in greenhouse is built with a powder-coated aluminum structure. Compared to ordinary aluminum structures, powder-coated aluminum structures are more weather-resistant and can stay rust-free all year round, whether it is windy or rainy. It can significantly reduce maintenance work and costs. At the same time, this structure is the best in its price range because it is stable and very suitable for people living in windy areas. Mounting this greenhouse on a concrete slab can greatly increase its stability. There is no need to worry about collapse.

The pros of PC panels are clear. They enable sunlight to enter while blocking harmful UV rays. The PC panels in the Veikous polycarbonate greenhouse kit are appealing due to their sliding installation method. You simply slide the panels onto the rail for installation, addressing a significant issue. To enhance the greenhouse's insulation, it's recommended to seal the panels with silicone sealant.

This greenhouse has a vent that can be adjusted to your desired angle. You can also install the vent in your required location according to the direction of the greenhouse to better control humidity and temperature. In addition, the sloped roof design prevents snow from accumulating on the roof, reducing the pressure on the roof to extend its life. It can also increase wind resistance and improve the stability of the greenhouse.

Specifications

Maximum Wind Resistance: 30mph

Maximum Roof Load: 20 psf

Door: one or two lockable doors

Ventilation: 1-2 vents

Our top picks

1. Veikous Wood Greenhouse

 Image Source: Veikous

What we like: cedar wood frame, 4-layer PC panels

The Veikous wood greenhouse offers ample space for your plants, whether they are grown in raised beds or pots. Its natural, pastoral design is ideal for outdoor settings. This greenhouse will not only enhance the aesthetic appeal but also help your plants thrive through the winter months.

Cedar wood, used for greenhouse frames, is reinforced with strong hardware for added stability. Additionally, cedar provides superior insulation, helping to maintain a stable interior temperature, which is ideal for plant growth in colder winter months. Overall, this cedar greenhouse represents a smart long-term investment.

The 4-layer PC panels allow for enhanced sunlight penetration in greenhouses. Additionally, their effective heat dissipation capacity contributes to maintaining a uniform temperature throughout the greenhouse, a crucial factor in ensuring the health and productivity of the plants. The PC panels help prevent frost in the winter and UV rays in the summer.

This greenhouse has no floor. You can secure it to concrete pads or gravel using bolts to make it more wind resistant. The door is 23.6" wide and 68.9" high, enough for you to access easily. It also has a lockable design to keep it secure outside.

Specifications

Maximum Wind Resistance: Not rated

Maximum Roof Load: Not rated

Door: lockable door

Ventilation: 1 vent

2. Yitahome Greenhouse

 Image Source: Yitahome

What we like: galvanized steel base, 2 sliding doors, side drain tank

We were impressed by the good ventilation and spacious design of the Yitahome greenhouse.  With this greenhouse, you can grow as many plants as you want without limiting your gardening plans.

If you live in an area with strong winds, this greenhouse is perfect for you. We love that the Yitahome greenhouse is sturdy and durable. This is achieved in different ways. The aluminum alloy structure is used for the main body, and the bottom is made of galvanized steel, which makes it more resistant to weather. Side reinforced brace is a extra support for this greenhouse. Diagonal installation can further strengthen the stability of the greenhouse and its load capacity on snowy days.

The sliding door design is unique and effective. It can maximize space. The sliding motion makes it easier for you to enter the greenhouse and care for your plants. Additionally, the door's size facilitates the movement of shelves and garden beds, ensuring your greenhouse remains manageable.

Furthermore, a side drainage tank positioned at the roof's edge efficiently directs rainwater during the rainy season, preventing water buildup and the flooding of plant roots. This addresses the primary concern of rainy periods, and you also have the option of utilizing rainwater to water plants and conserve water resources.

Specifications

Maximum Wind Resistance: 30-40 mph

Maximum Roof Load: 40 lbs.

Door: 2 sliding doors

Ventilation: 2 vents

3. Outsunny greenhouse

 Image Source: Outsunny

What we like: aluminum Alloy structure, reinforced poles, rain gutter

We love this Outsunny greenhouse's clean design. Its silver color, with the transparent PC board, makes it really stand out. It provides ample room for nurturing seedlings all year and protecting delicate plants during winter.

The base is made from galvanized steel, which makes it pretty stable.The ventilation window on the PC panels allows for manual angle adjustments and arbitrary switching. The size of the window provides sufficient ventilation to achieve the desired humidity. It also has gutters with funnels that collect and drain water, and you can connect a water pipe for watering. It not only saves water costs but also helps plant growth.

This greenhouse doesn't come with shelves, but you can always add them later if you want. Since it doesn't have a floor, installing it on a concrete pad is recommended for added stability.  It also comes with reinforced posts and braces to strengthen the greenhouse's load-bearing capacity.

Specifications

Maximum Wind Resistance: 30-40mph

Maximum Roof Load: 20Kg/m²

Door: Hinged Door

Ventilation: 1 vent

4. SV SCOOL VALUE

Image Source: SV SCOOL VALUE

What we like: affordable price, anchor system, shelves included

If you are a beginner gardener, then SV SCOOL VALUE greenhouse is for you. It is a lightweight portable greenhouse, so it is easy to install. It is fully functional and can provide complete protection for your potted plants.

The steel frame is rustproof. To improve stability, it comes with anchors that can be anchored to the ground when used. Although the PE plastic cover is not as strong as other materials, it can provide additional temperature and humidity for seedlings or delicate plants to help them survive the cold winter.

This greenhouse is easy to install and can be done by one person. It is also easy to store during the summer or move to another location when you don't need it.

This greenhouse comes with 8 shelves, no need to buy extra. There is plenty of room for potted plants or flowers and herbs. Don't worry about ventilation, there are 2 windows and a roll-up zipper door to provide ventilation and humidity control. In short, this greenhouse is suitable for novice gardeners whose plants only need extra warmth in winter.

Specifications

Maximum Wind Resistance: Not rated

Maximum Roof Load: Not rated

Door: Roll-Up Zipper Door

Ventilation: 2 Side Windows

Why use a greenhouse?

Greenhouses are used to control the growing environment of plants, regulating temperature, humidity, and light, to help plants grow better. They can also start seedlings in early the season and extend the growing season of plants. Greenhouses can grow plants that cannot survive outdoors, expanding the variety of plants grown.

When is the best time to buy a greenhouse?

If you're keen on gardening, a greenhouse is crucial. It creates an ideal habitat for plants. Thus, the greenhouse is vital throughout the year.

The ideal time to purchase a greenhouse depends on your desired plants and their cost. If the vegetables, herbs and flowers you intend to grow are sensitive to the cold winter temperatures, it is advisable to purchase a greenhouse during the winter months - the sooner the better.  This allows ample time for any necessary preparations ahead of installation. Additionally, early in the year is a good time to buy a greenhouse, as many companies offer promotions around this time.