Do you love DIY gardening and like the idea of extending your growing season? Well, how about having a perfect space to start seeding a little earlier? Then you need a DIY greenhouse for your outdoor space! These diy greenhouse plans are great additions to any homestead that allow you to grow vegetables, herbs, flowers, and other plants all year long. They provide the perfect warmth in the winters and perfect cool in the summers to your plants and seedlings.
Making DIY greenhouses at home would save a lot of money and keep the gardening bugs away from your favorite plants and let you grow whatever you want, from herbs to flowers to vegetables, and much more. So, let’s be into your favorite hobby every day throughout the year by building your own greenhouse with these 40 free DIY greenhouse plans with detailed instructions and a PDF guide under a low budget.
Building a greenhouse and planting herbs and flowers could be easy, but choosing the right plan for your space could be a little tricky. Therefore, we have listed all the possible ways to make a greenhouse at home in few easy steps. From arched PVC greenhouse plan to the enclosed garden greenhouse, from upcycled window greenhouse to backyard DIY greenhouse plans, from an inexpensive fold-down greenhouse to the DIY indoor greenhouse made from old carports, and much more.
You will also find all the instructions, materials, and supplies with each DIY greenhouse plan. All you have to do is pick up the most suitable greenhouse plan that suits your space, budget, and time needs the best. So, let’s be creative and come with the best DIY greenhouse for your outdoor space for seedling and planting!
1. Enclosed Garden Greenhouse Plan
Are you the one with a great gardening craze of love for planting and seedling different plants and vegetables in your garden? Are you also tired of critters and bugs because they harm all the growing plants? Let’s keep the critter out of your garden with the functional DIY enclosed garden greenhouse. All you need is wood boards and pieces, wire mesh, landscape fabric, screws, nails, etc. thescrapshop
DIY hanging planter: Create something new for your home with these 30 free DIY hanging planter ideas you can make in less than an hour.
Build A Planter Box: Check out these creative ideas to make a DIY planter box and add style to your garden or indoor.
DIY vertical garden: Find plenty of DIY vertical garden ideas for small spaces like apartments, patios & small yards.
Herb garden ideas: Plant a DIY Herb Garden with these cheap & easy ideas. From potted herb gardens to repurposed planter ideas, there are many ways to create a herb garden!
2. Build A Wooden Greenhouse Plan
Do you have some great woodworking skills and like making new stuff for your home and garden? Are you looking for a wooden raised garden plan or something better to grow your plants safely? How about making a rustic wooden greenhouse that is not only safe for your vegetables and herbs but gives them a perfect space t grow. Assemble wooden boards, paint, screws, hammer, nails, etc. abeautifulmess
3. Upcycled Window Greenhouse Plan
Do you love recycling stuff and making something good from the scrap materials that are not in use? Do you have discarded window at home and wondering how to utilize it somewhere? Let’s make a perfect greenhouse out of it to grow all your favorite plants within the perfect landscape. Assemble cordless power drill, stepladder, caulk gun, construction adhesive, sealant, spikes, saw, etc. gardentherapy
4. Build Your Own Greenhouse
Let’s build a beautiful, functional, and rustic greenhouse for your outdoor space at home and keep all the unwanted planting bugs away from your plants! Greenhouse provides warmth and wins protection to let your plants grow faster. It’s super easy to build! All You need is miter saw, tape measure, hinges, wood boards, sandpaper, circular saw, wood decking boards, safety gloves, etc. ana white
5. Cheap DIY Window Greenhouse
Did you see an adorable greenhouse in your neighbors that they bought in hundreds of dollars for the market? Do you also want to have it for your gardening solution but do not have enough budget? No worries! Let’s build your desired greenhouse at home with minimal expense. All you need is pressure-treated woods, plywood boards, hinges, metal sticks, wood glue, sandpaper, etc. thewhitecottage
6. Inexpensive Fold Down Greenhouse
Here is another functional yet super inexpensive greenhouse plan that wouldn’t let you spend a lot and easy to work on. All you have to do is select the wall of your house, build a fold-down greenhouse with a few materials, and follow a few simple steps. You may fold I anytime you want, and it wouldn’t take a lot of space too. Assemble a steel or wood rack, hinges, nails, etc. bonnieplants
7. Make a Greenhouse From an Old Carport
Here is the best greenhouse plan for the recyclers! Do you have a discarded carport at home, and wondering if you can utilize it somewhere to bring out something useful for your space? Why not! Let’s make a rustic greenhouse for your garden using a scrap carport and few other materials. All you need is tape measure, wood boards, thread, needle, wooden glue, brad nails set, carport, etc.??instructables
8. Mini Greenhouse from Old House Windows
Have you shifted to the new home and left with numerous old stuff like old windows and doors from the old house? Let’s utilize them in making the new stuff for your new house! Wondering how? Use the old windows to make a perfect mini greenhouse for your gardening extension. All you need is miter saw, power drill, circular saw, tape measure, hinges, decking screws, adhesive, etc. empressofdirt
9. How To Build A Greenhouse
A greenhouse is a perfect extension for any outdoor place to grown plants and vegetables in a safer place! Are you the one also tired of uninvited bugs and insects getting into your plants and looking for the best greenhouse plans for your home? Well, you are in the right place! Make your greenhouse with few supplies like wood boards, miter saw, level, nuts, tape measure, drill, P-sheets, etc. theelliotthome
10. Low-Cost Geodetic Greenhouse
Do you live in a small house and have a very limited backyard space, and looking for a customizable greenhouse plan that fits your space right? If your answer is yes, then nothing could be better than this low-cost geodetic greenhouse that is not only cheap but fully functional and doesn’t take a lot of space. Assemble miter saw, lumber boards, hinges, ruler, cordless power drill, PH screws, etc. instructables
11. Super Cheap Hoop Garden House
Has it been a while since renovating your garden with the new plants and herbs? Are you looking for some new and modern homemade greenhouse plans to work on over the weekend? Let’s add a great addition to your garden with this hoop greenhouse plan that is a pretty simple procedure to follow. All you need is a PVC frame or wood frame, clamps, sandpaper, jigsaw, PH screws, adhesive, etc. imqtpi
12. DIY Greenhouse for the North
Whether you are a handy or a non-handy, building this barn-shaped greenhouse for the north is super easy to build in a few simple steps and supplies. This greenhouse will not only allow you to grow plants but has some great ventilation planned along with a great exterior design that adds another look to your outdoor space. Assemble jigsaw, wood boards, clamps, level, brad nails, etc. instructables
13. Arched PVC Greenhouse Plan
Do you have a ton of extra space in your yard and want something really virtually indestructible? Let’s follow this plan and build an arched greenhouse using conduit pipe, either metal or PVC, to build yourself a long greenhouse. It is highly customizable for small yards medium yards too. All you need is a wood frame, PVC pipes, metal or PVC elbows, jigsaw, construction adhesive, clamps, etc. pvcplans
14. Small and Portable Modular Greenhouse
Have you shifted to a new apartment where the whole floor uses the same garden for jogging and planting? Do you have some spare porch or patio area and want to use it for some gardening purposes? Why not! Let’s build this fancy small, and portable, modular greenhouse serving the same as your home’s garden. Assemble glass sheets, lumber, wood for framing, drill, screws, etc. instructables
15. How to Build a Small Greenhouse
Here are the perfect diy greenhouse plans that add up the perfect gardening space to your garden and backyard with a little effort and creativity! Build the customized greenhouse that is not only easy to build but super functional too. It allows you to grow as much as you want and keep the bugs away. All you need is wood-treated boards, plastic shading sheets, landscape fabric, miter saw, wood clamps, etc. howtospecialist
16. Greenhouse With An Open Bottom
Let your plants grow and breathe in a safer room yet in an open sky! Wondering what if this idea is about? Build an adorable DIY greenhouse with an open bottom and doors helping you grow the plants and keeping them safe from unwanted insects that damage your plants. This greenhouse doesn’t take much space yet easy to build. Assemble miter saw, lumber, level, hacksaw, paint, boards, drill, etc. instructables
17. Create A Greenhouse Out Of A Trampoline
Have your kids destroyed the trampoline and wondering what to do with it now? No worries! You have got a massive frame to make valuable yard space in your garden? wondering how? Turn the frame into braces of a new greenhouse. With a little effort, you can transform your garden into a perfect safe planting area. Assemble trampoline, wooden boards, screws, clamps, stain, etc. howdoesshe
18. DIY GeoDome Greenhouse For Winter
Have you got a lot of space available in your outdoor area and looking for a modern greenhouse plan? Let’s build a greenhouse with a structure that handles all your conditions! Build a Geodome greenhouse with a heavy framework and wind resistance features. All you need is these easily available materials, including wood boards, plastic sheets, rope, landscape fabric, saw, brad nails. northernhomestead
19. Greenhouse Made From Old Windows
Do you have a spare old window at home and looking to upcycle it to bring out something useful? Do you also love gardening? Let’s be creative and build a perfect greenhouse out of this discarded window and grow whatever you want inside it. It’s all the way easy and super cheap too. Assemble miter saw, lumber, shading sheet, level, circular saw, pocket hole screws, tape measure, paint, etc. lizmarieblog
20. Small Portable Outdoor Greenhouse
These unique diy greenhouse plans are a great and safe way to grow your favorite plants, right? Are you looking to build a small cut one for your use that you can bring easily inside and outside your home? If yes, then here is the perfect portable greenhouse plan for you that will cover all your needs. All you need are these easily available materials like a miter saw, landscape fabric, level, jigsaw, wood boards, etc. blackanddecker
21. Free Greenhouse Plan
Are you fond of growing different flowers in your outdoor space and then using them for indoor home decor? But tired of bugs and insects getting into your plants and looking for the perfect alternative? Let’s get rid of these bugs with the rustic and functional greenhouse in your backyard or garden. All you need is pallet wood boards or treated boards, brad nails, glue, wood clamps, etc. howtospecialist
22. Building A Greenhouse From Old Windows
In our DIY books, nothing is useless! Have you ever heard about using the old windows to grow plants in your outdoor space? No? Are you wondering if how it could be done? Let’s follow this plan and build a perfect greenhouse using an old window that looks adorable and gives a perfect space to grow your favorite plants. Assemble level, wood glues, screening sheet, miter saw, ruler, etc. instructables
23. Small Greenhouse For Your Backyard
Do you have enough free space in your backyard and wondering what to do with it? Well, why don’t you grow some essential herbs and plants and maybe some vegetables too? Doesn’t it sound amazing? So, let’s plan over the weekend and build a perfect greenhouse for your backyard within a few steps and materials. Assemble wood boards, treated lumber, level, construction adhesive, etc. howtospecialist
24. DIY Pallet Greenhouse
Do you have some spare pallet woods lying around your garden and wondering where to use them? Do you also know woodworking? If yes, then don’t wait anymore and build the perfect greenhouse out of these pallets. This rustic greenhouse will let you grow as many plants as you want. All you need is miter saw, level, jigsaw, lumber, treated wood boards, wood glue, brad nails, etc. thegreenlever
25. Wood Frame Greenhouse
Do not have past building experience and can’t afford the market-bought greenhouses too? Do you really need a greenhouse for your gardening space, and wondering what could be the alternative? Let’s follow this plan and build this super easy wooden DIY greenhouse in just a few simple steps. All you need is wood boards, level, miter saw, jigsaw, hinges, plastic sheeting, screws, etc. ideadonnafarm
26. How to Make a Glass Jar Greenhouse
Glass jars look great inside the home and have been used for different decoration purposes, too, right? Well, with no doubt, they look great! But have you ever wondered about making a greenhouse for your garden with empty glass jars? Does it sound amazing? So, let’s work on this plan and build a perfect DIY glass jar greenhouse. Assemble spare jars, wood boards, screws, paint, etc. instructables
27. Building A Homedepot Greenhouse
Here is the greenhouse that is a beautiful sight to see! If you are looking for something for your garden that doesn’t give you a perfect gardening space to grow plants but should also add an adorable look, working in this DIY greenhouse would make it stand out and bring beauty to your area. Assemble pressure treated boards, screening shading sheet or fabric, screws, nails, etc. homedepot
28. Green House Project
Are you tired of frost because they once killed your plants and palm trees? Are you now looking to purchase a new greenhouse from the market to make your plants and vegetables safe for the future and let them grow properly? Wait! Let’s save money and make the desired greenhouse at home. All you need is wood boards, plywood, paint, shading sheets, potted plants, screws, etc. instructables
29. 10 x 65 Back Door Greenhouse
Do you have a spar back door from your old home, and wondering if you use it in your new garden bed or greenhouse for your outdoor gardening place? Why not! Don’t go anywhere because here is the plan you have been searching for so long. Let’s build a 10X65 greenhouse with a built-in door in few hours. Assemble wood boards, miters saw, jigsaw, wood glue. Stain filler, shade sheet, etc. tomsgardens
30. Plastic Sheeting 2 x 4 Greenhouse
Are you a beginner looking for cheap and easy greenhouse plan ideas for your backyard space? You do not have any past woodworking experience, and wondering if you can make it successfully? No worries because this easy plastic sheeting 2×4 greenhouse is super doable. All you need is wood boards, hinges, wood glue, hammer, cordless drill, pocket hole screws, transparent plastic sheet. blackanddecker
31. Homemade Greenhouse
Do you have a lot of bamboos growing in your property and want to get rid of them? Let’s build a homemade greenhouse from some of it! Follow these DIY homemade greenhouse plans, follow the directions, assemble the supplies, and build a rustic and functional greenhouse within few hours. All you need is bamboo framing, screws, miter saw, stain filler, decking screws, measuring tape, etc. thinmac
32. DIY Greenhouse Raised Bed Garden
Want to grow flowers and vegetables throughout the year and in every weather? Do you want to keep your plants off the ground, therefore, looking for the raised garden bed plans for your gardening solutions? You are in the right place! Let’s make this DIY greenhouse raised bed garden in few simple steps. All you need is sand, water, wood boards, brad nails, hammer, ruler, container, water, etc. homemadebycar
33. Make A Greenhouse From A Pallet
Here is an easy greenhouse frame for the ones who do not have enough space and time to build a large greenhouse yet looking for the fully functional one? If yes, then nothing could be better than this greenhouse made of pallet wood. It’s super easy to build and wouldn’t take you a lot of time. All you need is transparent plastic sheets, pallet wood frames, brad nails, miter saw, PH screws, etc. instructables
34. 10 X 16 Greenhouse Plan
Here is the perfect greenhouse plan with multiple ventilation sources, including one with the base. This 10×16 greenhouse has a great vent floor for warmer weather, whereas you may also set up a fan for blow cooling inside the model. It’s super easy to make with plastic sheeting, wood, and some other materials. Assemble miter saw, wood boards, brad nails, paint (choice), glue, hinges, etc. howtospecialist
35. No Budget Indoor Greenhouse
Are you facing serious acne on your face and want to grow some essential healing herbs inside the door? Are you looking to buy a small greenhouse from the market? Wait! Let’s do it yourself and make this indoor greenhouse at home without any budget! All you need is small potted plants, essential herb seeds, transparent plastic sheets, narrow metal or wood sticks, thread, tape, etc. instructables
36. Make Your Own PVC Greenhouse
Here is the simple hoop house design to grow tomatoes, peppers, and numerous other plants that you want in your outdoor space. Build this PVC greenhouse that provides huge protection from rain, wind and makes your plants grow faster without spending a lot. It’s super easy to assemble and work on. All you need is PVC pipe, PVC elbows, shade cloth, poly sheeting, screws, etc. sowanddipity
37. Building A Lean To Greenhouse
Do you have some spare lumber in your yard and some old windows and looking to make something worth out of them? Here is the project you will enjoy and would never want to miss on! Build this lean-to-style greenhouse that could be made of using all sorts of window types and shapes. So, let’s give your plants a safe place to grow using miter saw, level, lumber, old window, sheet, glue, etc. gardenplansfree
38. Small DIY Greenhouse
Are you new to gardening and want to grow plants for a shorter time to check if you are good at it? Therefore, looking for small, easy, and affordable diy greenhouse plans without investing a lot? If yes, this simple DIY small greenhouse is for you! It’s super easy to build with a few supplies, including wood boards, miter saw, pressure-treated lumber, level, jigsaw, brad nails, nuts, etc.??youtube
39. How to Build a Polytunnel Polytunnel Construction
Sometimes, you just don’t want everything fancy around, right? Ans this something you want for your new homemade greenhouse too? Are you looking for something simple and effortless but with full functionalities? Let’s build this polytunnel-constructed greenhouse in your garden. All you need is PVC pipe, poly sheeting, X-shaped frames, wood boards, hinges, landscape fabric, level. youtube
40. Simple Sturdy Greenhouse From 2x4s
Neither overly small nor overly large; here is the greenhouse with a wide base and narrow top with an interesting design that keeps your plants grow faster and better. It allows you to have multiple levels of plants exposed to the sunlight, along with some shelves on the side. All you need is miter saw, level, wood boards, plastic sheeting for shade, pocket hole screws, circular saw, glue, nails, etc. youtube
Conclusion:
Let’s conclude here, hoping that you find all of our 40 chap and easy to build DIY greenhouse plans really functional and inspiring and have also found your desired plan. All of the mentioned free greenhouse plans have their own features and qualities that make them unique from one another. We have mentioned all the materials, instructions, and supplies with each plan.
All you have to do is choose your favorite plan that suits your needs, budget, and space the best. These diy greenhouse plans do not only grow vegetables but add a fresh and rustic look to your space. Do you know another interesting part about these DIY greenhouse plans? You may also earn money by making and selling to the people who are looking for relevant cheaper products in the market. None of our plans would take you a lot of time and budget. So, let’s assemble the supplies and get started!
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