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Best Greenhouses For Winter

by Idris Ya'u
This article was fact checked.
Helpful: 100%

Winter season often affect many things and most times end up destroying some vital livelihood if proper care is not taken. Maintaining outdoor crops healthy during the winter can be challenging, but a quality fixable greenhouse may be the answer.

These useful tools can retain your garden plants at more moderate conditions even when the weather gets cold, and they can also be moved or dismantled when the weather warms up.

The ideal compact greenhouses for cold season help in providing the large space and light required for your particular crops, provide some air circulation, and are simple to set up and dismantle as the seasons change.

It’s important to remember that a cold temperature greenhouse will still have limitations regarding of how much cooler it can get than the outside weather, which could be only a few degree celsius Fahrenheit.

The following are among the best rated greenhouses for keeping your plants alive during the cold season of the year.

Best Greenhouse For Winter

1) HAPPYGRILL Greenhouse Cold Frame

Best Greenhouses For WinterBest Greenhouses For Winter

Perhaps you might not have a lot of outdoor space or reside in an apartment. Maybe you just have a few crops that ought to be protected well during cold season, and a massive greenhouse would be excessive.

In such case, a Happygrill Greenhouse is a fantastic choice. It’s much smaller than some other options on this list, capable of measuring 30 x 22 x 43 inches in length.

This greenhouse would fit perfectly on even the smallest balcony or veranda. Since it is smaller, you won’t be spending as much money heating it, cope with as much seasonal snow, or spend lots of time putting it together.


  1. Compact size suitable for small spaces.
  2. It has double built-in shingle shelves with drainage holes.
  3. Made of strong wooden frame design
  4. Lockable doors


  1. It does not have the capacity to house too many crops as the other greenhouses.

2) Colonial Gable Greenhouse

Best Greenhouses For WinterBest Greenhouses For Winter

If you would like something you can be proud of, the Colonial Gable Greenhouse is an excellent option. It appears to be a tiny colonial-style farmhouse. furthermore, it’s also designed to survive harsh cold weather conditions. It can easily withstand winds of up to 90 mph, making it ideal for even the harshest winters.

Its extra-large dimensions and built-in storing shelves are ideal for storing planters. There’s plenty of space to grow a variety of your preferred plants all year. With a sloping roof, snow does not accumulate on top, and the side panels can capture sunlight even while the sun is minimal in the horizon.


  1. It appears to be a little colonial house.
  2. It’s Sturdy
  3. Quality lockable front door
  4. The slanted roof prevents snow accumulation and captures sunlight from all angles.
  5. It has built-in shelves.
  6. Large enough to handle a large amount of crops.


  1. It is only available in one size.

3) TrueShelter Greenhouse

Best Greenhouses For WinterBest Greenhouses For Winter

If you’re aiming for something less difficult and fairly easy to assemble, the True Shelter Portable Greenhouse might be suitable. It has a frame and fixing pegs to keep it stable, similar to a tent.

This configuration, however, does not imply that it is even slightly unbalanced. Its material is completely waterproof, withstanding winter temperatures as -58 degrees Fahrenheit. A refined top prevents snow accumulation. That implies you won’t have to worry about it falling down from snow accumulation in a few weeks or months.


  1. Simple to assemble.
  2. It can be fixed to grass, concrete, or verandas.
  3. Can withstand severe weather conditions.
  4. The rounded shape prevents snow accumulation.
  5. All you’ll need is a sledge to put it together.
  6. Materials that are environmentally sustainable.


  1. Not as appealing as the other greenhouse.


  1. Best Greenhouses For Winter
  2. Best Greenhouses For High Winds
  3. 2 Best Greenhouses Under $1000
  4. Best Greenhouses Under $500

Greenhouse for Winter: Buying Guide

The following are the main factors you need to consider before buying a greenhouse.

The Heating

The whole point of getting a greenhouse for the cold season is to preserve your crops from the severe cold. Notwithstanding, except if you live in a very moderate climate, you will require more than only a greenhouse.

Make sure to investigate the materials used to construct each greenhouse. Sloped roof panels are particularly important because they enable sunlight to penetrate even on short cold season when the sun is low on the horizon.

Moreover, you will not need to purchase a heater. Heating systems are adequate, but gas heaters perform even effectively in cold weather.

Humidity Control

When it comes to plants, temperature isn’t the only factor to consider. Humidity is also important for their overall growth, as you may know.

When shopping for a significant potential greenhouse for cold weather gardening, keep temperature control in mind. Adequate ventilation is necessary. Otherwise, you might have to deal with ailments and fungus that damage your crops.

The Durability

If you reside in an area with harsh winters, the sturdiness of your greenhouse is an important factor to consider. Strong winds and a massive amount of snowfall may accumulate over many weeks, especially if you live further north.

In such kind of conditions, you’ll need greenhouses with a sturdy frame. You should also find out what the roof panels are manufactured of.

Polycarbonate is a commonly used resource material because it is long-lasting and allows some sunshine in while helping to protect your crops from damaging UV rays.

The Look

While the important aim of your greenhouse would be to preserve your crops from sterile situations, it will also serve some other useful purpose.

This may not be as important to you but the good looking of your greenhouse is very important. Your greenhouse, on the other hand, will be on your business property over a long periods.

It’s understandable to expect it to look great, as with everything else you put in your garden. You may well enjoy the beauty if you’re trying to be spending so much time in your greenhouse nurturing your crops.

FAQ: Do greenhouses stay warm in winter?

Greenhouses can stay warmer than the external environment in winter, but they may not necessarily stay warm without additional heating. The temperature inside a greenhouse largely depends on its design, insulation, and heating methods used.

How do you keep a greenhouse warm in the winter?

To keep a greenhouse warm in the winter, consider the following methods:

Insulation: Improve insulation by using double-glazed or polyethylene film for walls and roofs.

Heating systems: Install a heating system, such as electric heaters, propane heaters, or geothermal heating, to maintain a suitable temperature.

Thermal mass: Use materials like concrete or water barrels inside the greenhouse. They absorb heat during the day and release it at night.

Proper sealing: Ensure there are no drafts or leaks that could let cold air in and warm air out.

Cold frames: Place cold frames or row covers over sensitive plants for added protection during the coldest nights.

Automatic venting: Use automatic venting systems to regulate temperature by opening and closing vents as needed.

What is the best heat source for a greenhouse?

The best heat source for a greenhouse depends on factors like greenhouse size, location, budget, and the specific needs of your plants. Common heat sources for greenhouses include:

Electric heaters: Efficient and controllable, suitable for smaller greenhouses.

Propane or natural gas heaters: Ideal for larger greenhouses, providing consistent heat.

Wood stoves: A traditional option for larger greenhouses in areas with ample wood resources.

Geothermal heating: An eco-friendly option that utilizes the earth’s natural heat.

Solar heating: Utilizes solar panels and thermal mass to capture and store heat.

What is the cheapest way to heat a greenhouse?

The cheapest way to heat a greenhouse depends on your specific circumstances, but some cost-effective options include:

Passive solar heating: Design your greenhouse to maximize solar gain during the day and retain heat at night through proper insulation.

Thermal mass: Use materials like water-filled barrels, bricks, or rocks to store heat during the day and release it slowly at night.

Row covers: In smaller greenhouses, row covers or blankets can provide an extra layer of insulation during cold nights.

Recycled materials: Consider repurposing materials like old windows or glass doors to create a solar greenhouse, harnessing natural sunlight for warmth.

Remember that the effectiveness of these methods can vary based on your location and the severity of winter weather, so it’s essential to assess your greenhouse’s unique needs and budget when choosing a heating solution.


I want to believe that you find help with this buying guide. Winter does not have to be the end of your gardening season because of lack of the necessary equipments.

With a top quality greenhouse, you can cultivate a lovely garden throughout the year, irrespective of where you reside.

Living in America? Check out the best American made greenhouses here.

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