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Mini Greenhouses

Your Professional Mini Greenhouses Manufacturer!

SUNSHINE GARDEN is a manufacturer from China with 12 years OEM & ODM experience. We are dedicated to providing one-stop products and solutions for Home Garden and Commercial Planting. Our main products can be divided into two series, including Home Gardening Series like garden greenhouses, grow tent complete kits, fabric grow bags & beds, garden compost supplies, etc., another series is Commercial Planting Series like grow racks & rolling benches, led grow lights, greenhouse structure and the whole supporting facility system.

One-stop Solution

With rich experiences in manufacturing and strong power in the industry supply chaine, we helped a lot of gardening clients creating their own brand and we can also provide one-stop solutions for greenhouse grow.

Quality Control

Our factories are supervised carefully, there are strict quality assurance test and lab test and multiple inspections.

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Custom Service

We support product customization services, you can talk to our customer service center about your sourcing requirements, whether selecting a current product from our catalog or seeking assistance for your application. 

Global Shipping

Our products are exported to more than 20 countries including America, Canada, UK, Germany, France and Japan, with a good reputation in the market. 

 

What are Mini Greenhouses?

 

 

A mini greenhouse is a generic term that encompasses a wide variety of professional and homemade designs. Mini greenhouses can be tall or short, but generally take up less than about 10 square feet (1 sq. m.) of ground or floor space. Many gardeners use them in place of cold frames to start seedlings earlier than normal for their area, or indoors to propagate plants that need high humidity. Commercial mini greenhouses are usually constructed of metal or plastic pipe, with between one and three shelves stacked one atop the other. The pipe frame is fitted with a plastic cover containing a door that unzips to allow the grower access to their plants. Homemade mini greenhouses may be as simple as a greenhouse flat fitted with a makeshift wire frame, pushed into a turkey bag, and sealed tightly.

 

 

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The Benefits of Mini Greenhouses
 

A mini greenhouse is not just a way to save money or get a Greenhouse for small gardens. There are plenty more reasons why you might opt for a compact greenhouse. Here are just some of the best reasons to buy a mini greenhouse.

Protect your flowers and plants

Any Greenhouse space is better than none. In the depths of winter, putting your most delicate pots and planters in a Greenhouse can protect your plants. Even if you don’t heat the interior, a Greenhouse provides essential insulation. In extreme cold weather, it could even help to prevent ceramic and terracotta pots from cracking due to the freeze-thaw effect.

Grow a variety of things all year round

If you’re wondering what to grow in a mini greenhouse, the answer is a long list. There are all kinds of plants and vegetables that will thrive in a compact Greenhouse space. You could even find it possible to produce your favourite fruits and vegetables out of season, if you control the environment in your Greenhouse well enough.

Allows you to control the environment

Small Greenhouse ventilation is often as easy as opening a window, as the smaller interior will benefit more quickly from fresh air coming in. If you choose to add heaters or coolers, again you can use a smaller capacity unit, while still controlling the environment inside your Greenhouse efficiently.

Freedom with your favourite hobby

If you don’t feel ready to commit to a large greenhouse, We’ll help you to decide what to grow in a small Greenhouse and take full advantage of the height of your glasshouse – something gardeners often neglect – so you get the best use not only of the floor area, but of the full volume of your growing space.

Save money

Lean-to greenhouses can save money by building off of an existing garden wall or side of your house, but a free standing small Greenhouse still offers excellent value for money, especially if you buy a small Greenhouse with good build quality.

Become more independent

Grow Your Own is all about independence and self-sufficiency. But you don’t have to grow edible fruits and vegetables for your small Greenhouse to help you feel less dependent on others. Having somewhere to get on with your gardening, whatever the weather, all year round, can be a huge boost to mental health.

 

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How to Use Mini Greenhouses

Mini greenhouses aren't designed for every type of gardening task, but for those things they're good at, they're very handy indeed. Seed starting is one of the greatest strengths of mini greenhouses, especially if you use one with a single shelf. Multiple shelf units must be placed in an ideal location to prevent shading the seedlings you're trying to grow. They're also extremely useful when you want to clone plants that are already in your landscape - the plastic covers will trap humidity, making it more likely that a cutting or graft takes successfully. These small structures require a great deal more care than a standard greenhouse though, since heat and high levels of humidity can build rapidly. Monitor temperatures closely, especially if your mini greenhouse is outdoors, and watch the humidity levels. Humidity is great for many plants, but it can lead to fungal disease and root rots as well. Plants for mini greenhouses aren't limited to full sun annuals or easy-to-start veggies. If you create the right microclimate inside your mini greenhouse, you can grow nearly anything. Annuals, vegetables, and fruits are only the beginning - as you get better at controlling conditions, try adding mini greenhouses for orchids, cacti, or even carnivorous plants. Your efforts will be rewarded with gorgeous blooms that few growers ever get to experience.

 

Mini Greenhouses Growing

In the first section of this Guide to Mini greenhouse growing, we look at what can be grown in a Mini greenhouse.

Spring

In the early Spring the mini greenhouse can be full of young plants, growing on ready for later transplanting into the garden. Many garden centres offer tiny plug plants at the very start of the season. These can be grown on inside the Mini greenhouse. Many plants, especially salad crops, can be grown direct from seed, in fact with a mini greenhouse you can look forward to fresh salads pretty much all through the year.

Summer

In the Summer, the Mini greenhouse can be used for protected crops such as tomatoes, peppers, cucumbers and aubergines. As other plants are planted out, the space left can be used for home grown Mediterranean crops.

 

 

Autumn

In Autumn time cuttings from fuchsias and geraniums can be taken to provide plant material for next year. Salad crops such as lettuce can be planted in the mini greenhouse to ensure a steady supply during the Winter months. Vegetables such as Spring cabbage can be grown on ready for planting out.

Winter

During the Winter months, the Mini greenhouse can be used to over-winter more delicate plants such as geraniums and fuchsias. Bulbs for Winter decoration can also be brought on in the mini greenhouse.

 

 

 
 
Pick A Site For Mini Greenhouses

 The foundation of a thriving mini greenhouse begins with its placement. The direction it faces can significantly impact the growth and health of your plants:

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South-facing

In our experience, this is the gold standard for greenhouse positioning, offering ample sunlight throughout the day, and ensuring a consistent and warm environment for a wide variety of plants.

 

 

 

 

East-facing

Ideal for capturing the gentle morning sun, an east-facing site provides light without the intense heat of the afternoon, perfect for seedlings and delicate plants.

 

 

 

 

West-facing

While it receives strong afternoon sun, a west-facing orientation can be beneficial for plants that thrive in the evening warmth but may require shading solutions to mitigate the intense late-day rays.

 

 

 

 

North-facing

Generally the least preferred due to limited direct sunlight, a north-facing site can still be suitable for shade-tolerant plants and in regions with very hot climates, offering a cooler environment.

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What to Look for When Buying a Mini Greenhouse
 

Size

The size of the mini greenhouse you choose should align with both the physical space you have available and your gardening goals.

 
 

Sturdy Frame

The durability of your mini greenhouse largely depends on the strength of its frame. In regions where weather can be unpredictable, a sturdy frame is non-negotiable. Ensure the frame is capable of supporting not just the cover but also any shelving, plants, and additional accessories you plan to add.

 

Ventilation

From our years of experience, proper ventilation is key to preventing overheating and ensuring a healthy environment for your plants. Look for greenhouses with adjustable vents, doors, or windows that can be opened to regulate the internal climate.

 

This feature is particularly important during the warmer months when temperatures inside the greenhouse can quickly escalate. Some models come with automatic vent openers, which adjust the ventilation based on the temperature, offering convenience and peace of mind.

 

Cover Material

The cover material of your mini greenhouse affects its insulation properties and the amount of light that reaches your plants.

 

Polycarbonate panels are known for their durability, excellent light transmission, and good insulation. Alternatively, polyethylene covers are more affordable and lightweight but may need to be replaced more frequently.

 

Consider the light needs of your plants and your local climate when choosing the cover material.

 

Portability

If you anticipate the need to move your greenhouse, whether for seasonal changes or to chase the optimal sunlight, portability becomes a significant factor.

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FAQ

Q: Are mini greenhouses any good?

A: Small Greenhouses are a fantastic option if you need some extra room to house your plants but are lacking in outdoor space. They are incredibly effective at keeping plants sheltered from the elements at any time of the year.

Q: What is another name for a mini greenhouse?

A: Another name for a mini greenhouse is terrarium. A terrarium is an indoor enclosure used to grow and observe plants in conditions similar to those in nature.

Q: Are mini greenhouses inside or outside?

A: Most commonly, mini greenhouses are used indoors, but they can also be used outdoors to give your seeds a little extra protection. However, in this case be sure to secure the lid against wind and pests, using a little garden string or even just a carefully placed rock or two.

Q: How to manage a mini greenhouse?

A: Use high-quality, well-draining soil to ensure your plants have the best start. Be mindful of watering; the enclosed nature of a greenhouse means less evaporation, so overwatering can lead to root rot and other issues.

Q: Should a mini greenhouse be in full sun?

A: The best spot to place a greenhouse is the sunniest spot. It's important that the structure (and therefore the plants within it) receive at least six hours of winter sun exposure. Situate the structure with the front or the end facing east.

Q: Do mini greenhouses work in winter?

A: Yes, you can use a greenhouse for winter gardening. Depending on what you choose to grow, your greenhouse can operate all winter with very few alterations.

Q: What are mini greenhouses used for?

A: Mini Greenhouses are a great option for particularly small gardens, or if you only plan on growing a limited number of plants. Mini Greenhouses are best for those gardeners with limited space.

Q: What else can you use a mini greenhouse for?

A: In autumn they are useful in protecting cuttings and young plants from cooler, unsettled weather and the first frosts (but only mild frosts). In winter, coldframes and mini-greenhouses can be used to shield alpines from rain and so prevent them from rotting.

Q: Where should I place my mini greenhouse?

A: Ideally, you should choose a location with lots of sunlight to give seedlings and young plants a winning start. If you're growing from seed, we recommend germinating them inside your home before transporting them into your greenhouse.

Q: Should the door on a mini greenhouse be open or closed?

A: Open all doors and vents on sunny days. These can be left open at night if the temperature remains high.

Q: Does a mini greenhouse need ventilation?

A: Ventilation is crucial to controlling the temperature and managing humidity levels inside your small greenhouse. By having a good amount of greenhouse ventilation, you provide your plants with the nourishment they require to survive.

Q: When to use a mini greenhouse?

A: Mini greenhouses are used for growing plants in a small space and protecting them from cold weather. They're great for starting seeds, growing vegetables, and keeping tender plants safe in winter.

Q: How often should I water my mini greenhouse?

A: In late spring, summer, and early fall you will likely be watering your greenhouse garden every day or at least every other day. In late fall, winter, and early spring when temperatures are more mild you will likely be watering much less frequently, about once a week.

Q: What to put in a mini greenhouse?

A: Cabbage, leeks, cauliflower, lettuce, broccoli, and onions seeds can be planted, and now is the time you can buy ready grown tiny plug plants such as peppers and tomato plants to bring on in your greenhouse. Basil plants can be started from seeds as can many other salad crops such as chard and parsley.

Sunshine Garden has been engaged in offering mini greenhouses wholesale service for over 10 years, and now is known as one of the professional mini greenhouses manufacturers and suppliers in China. Please rest assured to get the quality garden grow products made in China from our factory.

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