Keep reading for some awesome DIY seedling greenhouses you can recreate this spring, even before the frost melts away.
DIY Seedling Greenhouses Anyone Can Do
1. Egg Carton Greenhouse
Fill up the egg cartons with potting soil before planting your seeds. As to how deep the seeds will be planted will depend on its size. The bigger the seed, the deeper it goes.
- Virtually unbreakable 4 mm twin-wall polycarbonate panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas
- Rust resistant aluminum frame with 48 sq. feet of growing space
- Includes adjustable roof vent, rain gutters, lockable door handle with magnetic door catch and a galvanized steel base for structural support
2. Plastic Bottle Greenhouse
Another do-it-yourself greenhouse for your seed starters is by using empty plastic bottles. So don’t just throw them away. You can upcycle them and turn them into awesome seedling greenhouses.
3. CD Spindle Case Greenhouse
Who doesn’t have one of those CD spindle cases laying around the house? They make perfect greenhouses for your seedlings! You have two options: either use them as is by placing small potted plants in the case or remove the column in the middle to accommodate larger pots with seedlings. It’s that easy!
4. Clear Storage Tote Greenhouse
Do you desire to add more plants to your winter or fall garden, but you’re experiencing cold nights and warm days in your area? A transportable clear plastic container storing your seedlings inside small canisters or boxes would be a great way to start. Keep them indoors in the night but don’t forget to give them their share of sunshine during the day.
5. Mason Jar Greenhouse
Old mason jars can make an awesome greenhouse for your seedlings. You just have to make sure there is adequate airflow so the plant will survive.
- Ball wide mouth quart jar
- Ideal for preserving jams, jellies sauces, mustard & flavored vinegar
- Custom time tested ceiling compound help ensure a quality seal with each lid
6. Plastic Wrapped Greenhouse
This homemade mini greenhouse is a good addition to your garden. It is easy to make and very inexpensive. Also, this type of seedling greenhouse is an effective solution if you have problematic seeds.
7. Clear Plastic Greenhouse
All you need is a clear food plastic container with a lid and some tissue paper or cardboard and you can create this mini greenhouse for your seedlings.
If you have space, get a full-sized greenhouse delivered to you!
Check out this full video tutorial by OikoEco and learn to make a DIY seedling starter greenhouse out of a rotisserie chicken container:
Upcycling old items and turning it into something more useful is a skill that will serve as good leverage. With a little bit of ingenuity, you can come up with things that will be beneficial to you, like these seedling greenhouses. This is an effective way to protect your seedling so they can grow and flourish. These homemade seed starter greenhouse ideas will make your gardening experience even better without spending a fortune.
Do you have any other DIY greenhouse ideas for your seedlings you would like to share? Add them in the comments section below!
Up Next: Advantages of Going into Chicken Farming
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Editor’s Note: This post was originally published on February 6, 2018, and has been updated for quality and relevancy.
Last update on 2018-10-23 / Affiliate links / Images from Amazon Product Advertising API
Now I know. Thanks mate.
Thanks for your suggestions. However, Panama is so humid that many plants rot if ‘closed in’. I try to start some sweet potatoes not long ago… they all rotted within a day. Perhaps it was the plants? but we have a real problem with mold and fungi here. Any ideas?
There’s a lot of rubbish down the side of the screen blocking the information so I cannot read the page so will not be looking at your pages in future
I used the egg carton method last year. It kind of worked… You need to really pack down the dirt in the egg holes, or the dirt will crumble when you try to take out your seedling to transplant. The plants grew well in the garden, but it was difficult to get them out of the egg carton. Also, put popsicle sticks at each corner of the egg carton and cover loosely with plastic wrap to give the “green house” effect.
Don’t take the seedlings out. Just cut the egg carton apart and plant the seedlings. The egg carton base will dissolve into the dirt.
Next time water your seedlings lightly the night before. Damp soil stays together better. (If you’re using foam egg cartons or anything plastic)