Looking to add a little greenery to your indoor space? Here are 20 DIY indoor greenhouse ideas that’ll have your plants thriving in no time!
From quirky miniatures to upcycled gems, these projects are not only fun to make but will give your home a fresh, vibrant touch. And if you’re feeling extra adventurous, I’ve got even more creative ideas for you to try out.
Get ready to unleash your inner gardener and transform any space into a plant lover’s dream!
1. Miniature Tabletop Greenhouse
Fancy a little greenery on your desk? Create a Miniature Tabletop Greenhouse that fits snugly on any surface, bringing a breath of fresh air to your indoor space. All you need is a clear glass box, a few small pots, and your favorite plants.
Arrange the plants artfully inside, and voilà! A tiny oasis right at your fingertips. It’s like having nature’s masterpiece right where you can see it, making your work or study time a tad more magical.
Feel free to add small decorative elements like pebbles or fairy lights to make it truly your own.
2. Plastic Bottle Greenhouse
Who knew recycling could look this good? Grab those empty plastic bottles and transform them into a Plastic Bottle Greenhouse. Simply cut the bottles in half, and use the tops as mini cloches for your plants.
Place these over seedlings or small pots, and watch as they create a humid paradise for your plants, encouraging healthy growth. Add some color by painting the bottles or leaving them transparent for a sleek look.
It’s eco-friendly, budget-friendly, and a fun weekend project to tackle with friends or family.
3. Recycled Window Greenhouse
Ever wondered what to do with those old windows? Recycle them into a charming Recycled Window Greenhouse. By piecing together window frames, you can create an enchanting structure that lets the sunlight flood in.
Perfect for a sunny corner in your home, this greenhouse is both stylish and functional. Fill it with your favorite plants and watch them thrive in their glass-walled haven.
Adding some vintage handles or a fresh coat of paint can give your greenhouse a personalized touch, making it a standout feature in any room.
4. PVC Pipe Greenhouse
Looking for a durable option? A PVC Pipe Greenhouse might just be your answer. Using simple PVC pipes, you can construct a robust frame that stands the test of time.
Cover it with clear plastic sheeting, and you have a greenhouse that’s perfect for balconies or patios. The sleek design allows plenty of light in, creating a warm and nurturing environment for your plants.
Plus, it’s easy to assemble and disassemble, making it a flexible solution for any space constraints you might have.
5. Hanging Glass Jar Terrarium
Why settle for ordinary planters when you can have Hanging Glass Jar Terrariums? Suspend glass jars filled with succulent delights from the ceiling, creating a floating garden.
These mini ecosystems are perfect for small plants and add a whimsical touch to any room. The transparent jars allow you to see the intricate root systems and soil layers, adding a touch of wonder.
Experiment with different jar sizes and plant varieties to create a unique, eye-catching display that sparks conversation among your guests.
6. Wooden Frame Greenhouse
Embrace the rustic charm of a Wooden Frame Greenhouse, crafted from natural materials. This DIY project involves assembling wooden frames and covering them with transparent sheets.
The result is a cozy greenhouse that blends perfectly with any home decor. It’s an inviting space for your plants to flourish, offering a sense of serenity and connection to nature.
Personalize it with decorative elements like hanging planters or small shelves, turning it into a plant sanctuary that’s both functional and aesthetically pleasing.
7. Mason Jar Herb Garden
Spice up your kitchen with a Mason Jar Herb Garden, where fresh herbs are just an arm’s reach away. Use mason jars to plant your favorite culinary herbs, and line them up on a sunny windowsill.
Not only do they provide fresh flavors, but they also add a touch of green to your culinary space. The jars’ transparency offers a glimpse into the growing process, making it a delightful experience.
Decorate the jars with labels or ribbons for a personalized touch, and enjoy the aroma and taste of fresh herbs in your daily meals.
8. Glass Aquarium Greenhouse
Transform an old aquarium into a Glass Aquarium Greenhouse, perfect for showcasing your love for plants. This repurposed wonder allows you to create a thriving environment, right inside your home.
Fill it with a variety of plants and watch them bask in the ambient light streaming through the glass. It’s like having a tiny jungle in your living room!
Add some decorative stones or figurines for an extra layer of charm, and you’ll have a conversation starter that’s as lively as it is beautiful.
9. Fish Tank Propagation Station
Dive into the world of plant propagation with a Fish Tank Propagation Station. Repurpose an old fish tank by filling it with water and plant cuttings, turning it into a mini nursery.
This transparent setup allows you to witness the magic of roots sprouting and plants growing. It’s an engaging way to expand your plant collection without needing much space.
Add some aquatic plants or colorful marbles to enhance the aesthetic, and enjoy the serene beauty of nature’s growth process right in your home.
10. Drawer Greenhouse
Upcycle an old drawer into a Drawer Greenhouse, adding a touch of vintage flair to your indoor garden. Simply line the drawer with plastic and fill it with pots of your favorite plants.
This charming planter offers a unique way to display greenery, whether in your living room or by the window. It’s a creative solution for repurposing furniture, turning the ordinary into the extraordinary.
Add a small trellis or decorative knobs to give it character, and watch as your plants bring the drawer to life with color and texture.
11. Old Cabinet Greenhouse
Breathe new life into an Old Cabinet by transforming it into a greenhouse. Remove the doors, replace them with glass panels, and fill the shelves with plants.
This elegant display case becomes a focal point in any room, showcasing your green thumb and love for vintage charm. It’s a practical way to create a controlled environment for your plants, keeping them sheltered and thriving.
Consider painting the cabinet a bold color or distressing it for a shabby chic look, adding a personal touch to your indoor garden.
12. Plastic Tub Greenhouse
Who would have thought a humble plastic tub could become a greenhouse? With a clear plastic tub, you can create a mini environment for your plants, perfect for seed starting or small pots.
Simply invert the tub over your plants, and you’ve got an instant greenhouse that traps heat and moisture. It’s a budget-friendly option that’s easy to move and manage.
Decorate the exterior with stickers or paint for a splash of personality, and you’ll have a functional yet fun addition to your indoor gardening toolkit.
13. Wine Crate Greenhouse
Turn a Wine Crate into a charming greenhouse that adds rustic elegance to any space. Line the crate with plastic, fill it with soil, and plant your choice of herbs or flowers.
This compact greenhouse is perfect for windowsills or countertops, bringing a touch of countryside charm indoors. Each crate tells its own story, making your plant display unique and full of character.
Embellish the crate with twine or stencils for added flair, and enjoy the simple pleasure of watching your plants grow in style.
14. Hanging Shelves with Plastic Wrap
Elevate your gardening game with Hanging Shelves wrapped in Plastic Wrap. This innovative idea allows you to create vertical space for your plants, wrapped in clear plastic to retain moisture.
Suspended from the ceiling, these shelves are a striking way to display your leafy treasures. It’s like having a greenhouse in mid-air, perfect for small spaces or adding greenery to empty walls.
Experiment with different plant varieties and wrapping styles to make it uniquely yours, turning your home into a lush paradise with minimal effort.
15. Recycled Pallet Greenhouse
Who knew pallets could look this good? Recycle them into a Recycled Pallet Greenhouse, perfect for those with a penchant for rustic charm. Simply assemble the pallets into a frame and cover with plastic sheets.
This eco-friendly structure offers ample space for your plants, turning an ordinary corner into a green haven. It’s a testament to creativity and sustainability, making it a project to feel proud of.
Add shelves or hooks to maximize space, and watch your indoor garden flourish in its recycled sanctuary.
16. Old Refrigerator Greenhouse
Think outside the box—literally—by transforming an Old Refrigerator into a greenhouse. Strip it down, add glass panels, and you’ve got a quirky, insulated space for your plants.
This inventive project keeps your green friends cozy, even in colder temperatures. It’s a nod to upcycling, taking something old and giving it new purpose and life.
Add LED grow lights or paint the exterior for a pop of color, and enjoy a unique greenhouse that’s as cool as it is functional.
17. Tupperware Greenhouse
Tupperware isn’t just for leftovers anymore! Use these trusty containers to create a Tupperware Greenhouse for your seedlings or small plants.
Simply place your pots inside and snap the lid on to create a nurturing environment. It’s portable, stackable, and a space-saving solution for your indoor gardening needs.
Personalize the exterior with decorative tape or labels, and you’ll have a cute, practical greenhouse that’s perfect for beginners or those with limited space.
18. Ladder Shelf Greenhouse
Reimagine a wooden ladder as a Ladder Shelf Greenhouse, perfect for displaying an array of plants. By adding shelves between the rungs, you create a tiered sanctuary for your green companions.
This creative setup offers plenty of room for plants, making it an eye-catching feature in any room. It’s a blend of functionality and style, showcasing your knack for innovative decor.
Decorate the ladder with fairy lights or trailing vines for added charm, and enjoy a greenhouse that’s both artistic and practical.
19. Wooden Box Planter Greenhouse
Gather your tools and fashion a Wooden Box Planter Greenhouse, where rustic elegance meets practicality. Build a sturdy wooden box, add a clear cover, and you’ve got a perfect home for your plants.
This compact greenhouse is ideal for small spaces, providing protection and aesthetics in one package. It’s a hands-on project that lets you put your woodworking skills to the test.
Adorn the box with carvings or paint to make it uniquely yours, and watch as your plants thrive in their custom-built sanctuary.
20. Old Mirror Greenhouse
Reflect on the beauty of an Old Mirror Greenhouse, crafted from vintage mirror frames. By replacing the reflective glass with clear panels, you create a greenhouse that bounces light and captures attention.
This elegant structure is perfect for those who appreciate a touch of glamour in their garden decor. It’s a conversation piece that adds depth and dimension to any room.
Enhance it with climbing plants or delicate flowers, and enjoy the interplay of light and nature in your stylish indoor garden.
21. Repurposed Shelf Greenhouse
Breathe new life into old furniture with a Repurposed Shelf Greenhouse. Convert a wooden shelf by adding glass or clear plastic coverings, creating a cozy haven for your plants.
This practical project showcases your creativity and love for sustainability. It’s a stylish way to display plants while keeping them protected and thriving.
Personalize the shelf with paint or decorative elements, turning it into a statement piece that complements your indoor decor beautifully.
22. Wooden Frame with Plastic Cover
Combine simplicity and functionality with a Wooden Frame Greenhouse wrapped in a Plastic Cover. Build a basic wooden frame, wrap it in clear plastic, and you’ve got a versatile greenhouse for any space.
This design is perfect for balconies or small gardens, creating a warm environment for your plants. It’s a straightforward project that offers flexibility and durability.
Add some personal flair with paint or decorations, and watch as your indoor oasis comes to life in this charming, practical greenhouse.
23. Greenhouse Tent with Zipper
Camp out with your plants in a Greenhouse Tent with Zipper. This cozy setup allows you to create a controlled environment, with the convenience of a zipper entry for easy access.
Perfect for larger spaces, it’s an all-weather solution for serious plant enthusiasts. The tent-like structure is both functional and fun, offering ample room for your green collection.
Customize it with interior shelves or lighting, turning it into a plant paradise that’s both practical and playful.
24. Clear Plastic Bag Greenhouse
Don’t underestimate the power of a Clear Plastic Bag Greenhouse for your small plants. Simply cover your pots with clear bags to create a mini greenhouse effect, trapping heat and humidity.
It’s an excellent way to give young plants a head start, especially in cooler months. The simplicity of this method makes it accessible to anyone, regardless of gardening expertise.
Add a splash of color with decorative bags, or keep it simple and transparent for a sleek look. Either way, it’s a quick and easy solution for indoor gardening success.
25. Stacked Window Frames Greenhouse
Stack up the charm with a Stacked Window Frames Greenhouse, crafted from vintage windows. By stacking window frames, you create a unique, light-filled structure that’s perfect for your plants.
This inventive design captures attention and creativity, making it a standout feature in any space. The layers of glass allow sunlight to stream in from all angles, promoting healthy growth.
Embellish with hanging plants or fairy lights, and enjoy a greenhouse that’s as enchanting as it is efficient.
26. Upcycled Wood Frame with Clear Plastic Cover
Combine old-world charm with modern functionality in an Upcycled Wood Frame Greenhouse. Constructed from reclaimed wood, cover it with clear plastic for a sustainable and stylish design.
This eco-friendly approach is perfect for those who cherish sustainability and craft. The rustic frame provides a sturdy foundation, while the plastic cover ensures your plants are sheltered and warm.
Personalize with paint or carvings, and create a greenhouse that’s as unique as your gardening style, offering beauty and protection in one remarkable package.
27. DIY Glass Bottle Greenhouse
Make a statement with a DIY Glass Bottle Greenhouse, constructed from cut glass bottles. This artistic endeavor allows you to showcase your creativity while providing a home for your plants.
Arrange the bottles into a frame that captures light and imagination, giving your indoor garden a whimsical touch. It’s a project that inspires conversation and admiration.
Add LED lights inside the bottles for a magical glow, and transform your space into an enchanting greenhouse that’s as functional as it is beautiful.
28. Old Bookcase with Clear Plastic Panels
Repurpose an Old Bookcase into a charming greenhouse with the addition of clear plastic panels. This DIY project transforms shelves into vibrant plant displays.
The transparent panels allow light to nourish your plants, creating a visually appealing focal point in any room. It’s a practical way to integrate greenery into your home decor.
Personalize the bookcase with paint or decorative touches, and enjoy a greenhouse that’s as inviting as your favorite book.
29. Vintage Suitcase Greenhouse
Turn nostalgia into greenery with a Vintage Suitcase Greenhouse. Open an old suitcase, line it with plastic, and fill it with your favorite plants for a unique display.
This portable greenhouse offers a touch of whimsy and charm, perfect for those who love vintage decor. It’s a compact solution that’s easy to move and manage.
Embellish with stickers or travel memorabilia for added character, and create a conversation starter that’s as delightful as it is decorative.
30. Hanging Plastic Bottle Herb Planter
Create a Hanging Plastic Bottle Herb Planter, perfect for small spaces or balcony gardens. Cut and hang plastic bottles filled with soil and herbs, creating a vertical garden that thrives in the sun.
It’s an eco-friendly project that utilizes everyday materials, turning waste into wonder. This innovative setup maximizes space and adds a touch of green to urban environments.
Decorate the bottles with paint or markers for a personalized look, and enjoy fresh herbs within arm’s reach, enhancing your meals with homegrown goodness.