A mini greenhouse for indoors is a great way to get started with indoor gardening and can be used for various purposes. They’re perfect for starting seedlings, growing herbs, or small housing houseplants. Little plant houses can also be placed on a windowsill or any other sunny spot in your home. It is a great way to maximize your growth potential if you’re limited in space.
Also, read; Best ten tall indoor plants for low light
In addition to providing extra warmth and light, mini-greenhouses will also help protect your plants from drafts and pests. So whether you’re an experienced gardener or just getting started, a plant house is a great way to get the most out of your indoor gardening space.
Following are some best mini-greenhouses for indoors you can buy:
1) EAGLE PEAK Small Rolling Greenhouse with Caster Wheels 4-Tier

Rating 8/10
Dimensions: 28” (L) x 19” (W) x 67” (H)
Weight capacity for each layer: 22 lbs.
This portable greenhouse is easy to assemble and disassemble, so you can move it as the seasons change. It consists of four wire shelves that provide plenty of room for your plants and four removable casters, from which two casters come with brakes, making it effortless to move this coolhouse. The green Cover is water-resistant, UV-protected thick polyethylene (PE), non-toxic and odorless. This material is designed to trap heat, creating a warm environment for your plants, even on the coldest days.
2) Worth Garden Small Plant House 5-Tier

Rating 9/10
Dimensions: 27” (L) x 19” (W) x 75” (H)
Weight capacity for each layer: 23.4 lbs
This small coolhouse is durable and rust-resistant, contains five tiers, and is perfect for small spaces; it can be easily assembled without the required tools. The steel frame and cold-proof PVC cover provide maximum protection, while the 23.4lb weight capacity ensures that your plants stay safe and healthy. In addition, this DIY greenhouse mini is easy to fold and put away when you’re finished using it to enjoy your garden.
3) Ohuhu Mini Greenhouse for Indoors Outdoor 4-Tier

Rating 9/10
Dimensions: 27” (L) x 20“(W) x 62“(H)
Weight capacity for each layer: 23.4 lbs.
This portable greenhouse has four steel wire shelves and heavy-duty steel tubes for extended durability. The zippered roll-up door provides easy access, and the screened ventilation allows optimum air circulation. All parts of the little house are detachable, making it easy to set up and take down as needed. Whether an experienced gardener or a beginner, a conservatory is excellent for starting the growing season.
4) Nova Microdermabrasion Greenhouse 4 Tier Indoor Outdoor with PE Cover

Rating 9/10
Dimensions: 27” (L) x 19” (W) x 63” (H)
Item Weight: 10.16 Pounds
Nova mini greenhouse is a great way to start gardening or extend the growing season for your favorite plants. This DIY plant house is made with high-quality metal and powder-coated for long-lasting use. The main shelves use the heavy-duty bearing net to protect your young plants. The zippered roll-up door makes it easy to access your plants, and the ventilation is perfect for optimum air circulation. The PE cloth and non-woven fabric cover help keep your plants warm and protected.
5) Gardman 4-Tier Little Greenhouse

Rating 8/10
Dimensions: 27″ (L) x 18″ (W) x 63″ (H)
Item Weight: 9.6 Pounds
Gardman DIY little greenhouses are ideal for small backyards or homes where space is an issue. They can be placed on a deck, patio, or balcony and come with a clear polyethylene cover and roll-up zippered door for easy access. The Removable Cover is waterproof and bug resistant, and the plant house has four tiers for plants, flowers, and seedlings. The push-fit solid tubular steel frame assembles in minutes without any tools. With tiny houses, you can have all the benefits of gardening without taking up much space.
6) Worth Garden 4-Tier Greenhouse

Rating 9/10
Dimensions: 27” (L) x 19” (W) x 63” (H)
Weight capacity for each layer: 23.4 lbs.
This indoor greenhouse is made with a steel frame that is durable and rust-resistant. The PVC cover is also cold-proof, making it suitable for indoor or outdoor use. This kit is easy to store and only takes up a small amount of space. It can be easily folded up and put in the basement when you’re finished using it. Additionally, this indoor plant house is excellent for Growing flowers, succulent plants, vegetables, seeds, etc. Its clear PVC gives you a better view of your plants while growing.
7) Worth Garden 50% Extra Wide Planthouse 5 Tier Portable

Rating 9/10
Dimensions: 19” (D) x 40” (W) x 75” (H)
Item Weight: 10.16 Pounds
This Worth Garden greenhouse, indoors or outdoors, is essential for protecting tender plants. It is 1.5 times wider than other houses and allows easy germination and cuttings’ rooting. The lightweight and easy assemble plant house comes with a UV-protected, clear vinyl cover that reduces watering needs. The zippered door panel provides the plant house in the covering, makings it easy to access for indoor and outdoor use.
8) AMERLIFE Mini Plant House 4 Tier

Rating 9/10
Dimensions: 28” (L) x 19” (W) x 63” (H)
Weight capacity for each layer: 33 lbs.
If you have a small space and are looking for a small glasshouse, the AMERLIFE plant house is perfect. Made of a heavy-duty powder-coated steel frame, it is equipped with four extra wind ropes and hooks, suitable for indoor-outdoor use. The outer UV-protected thick PVC-covered design provides eight net rack buckles to add steadiness to the whole glasshouse. In addition, this mini glasshouse has a high-quality zipper and two ribbon ties to open the door for easy watering and free ventilation. It is also lightweight, so you can move it around as needed.
Frequently Asked Questions
Is an indoor greenhouse worth it?
A mini greenhouse for indoors is an excellent way to garden year-round. By controlling the environment inside the glasshouse, you can provide optimal conditions for plant growth. For example, capturing indoor light and giving warmth and humidity helps plants grow faster. As a result, you can enjoy fresh fruits, vegetables, and flowers. Plant houses are also great for starting seedlings and propagating plants. With a plant house, you can have a beautiful and productive garden even in winter.
Does a mini greenhouse need ventilation?
Plant houses must have air movement for cooling. In winter, air movement is needed to reduce excess humidity, condensation, and the dripping of moisture from the roof. Either greenhouse vents or fans can be used. In a mini greenhouse for indoors, a small fan will be plenty to circulate the air and prevent any problems with condensation or humidity. However, if you use a giant plant house, you may need to install multiple fans or vents to ensure adequate air circulation. By circulating the air, you will also help to prevent hot spots from developing, which can damage delicate plants. In short, good air circulation is essential for any plant house, regardless of size or location.
Do vegetables grow better in a greenhouse?
Some might think that growing vegetables in a mini greenhouse is too much work. After all, wouldn’t it be easier to grow them in a traditional garden? However, the truth is that a plant house can be a great way to grow healthy and robust vegetable plants. The main reason is that they provide an ideal environment for plant growth. You can create a perfect climate for vegetable plants by controlling the temperature and humidity. Additionally, plant houses can help to protect plants from pests and diseases. As a result, vegetable plants often grow faster and more robust than those grown in a traditional garden.
Conclusion:
If you’re looking for a way to get into indoor gardening or find a way to get the most out of your current indoor garden, consider investing in a mini greenhouse. These miniature plant houses are perfect for new and experienced gardeners and can help you grow everything from herbs to flowers indoors. Ready to start growing? Check out our selection of mini greenhouse for indoors and get started today!