Create your own stunning and essential large indoor planters with these easy DIY ideas! Transform your space and give your plants the room they deserve without breaking the bank.
Dreaming of a lush indoor jungle but hesitant about the cost of big, beautiful planters? You’re not alone! Many of us admire those statement plants in designer pots, only to be discouraged by the price tags. It can feel like a barrier to creating the green oasis you envision. But what if I told you that you can achieve stunning results using simple, affordable materials and a little creativity?!
This guide is all about empowering you to create impressive, large DIY planters for your indoor plants. We’ll break down the process into easy, manageable steps, so even if you’ve never picked up a tool before, you can build something truly special. Get ready to unleash your inner designer and give your beloved plants the spacious homes they’ll thrive in!
Why Large Planters Are Essential for Indoor Plants
When we talk about “large planters,” we’re not just talking about aesthetics. For many plants, size truly matters when it comes to healthy growth and long-term survival. Think of it like a home – a small studio apartment might work for a while, but eventually, you’ll want more space to spread out, right? Plants are no different!
Here’s why opting for larger containers can make a world of difference for your indoor green companions:
- Encourages Root Growth: This is perhaps the most crucial benefit. Smaller pots restrict root development, leading to root-bound plants. Large planters give roots ample space to grow, explore, and anchor the plant, promoting a stronger, healthier specimen.
- Better Moisture Regulation: Larger volumes of soil hold moisture more evenly. This means you’ll water less frequently, and your plant will be less susceptible to the drying out that can happen in small pots or the waterlogging that can occur in pots that are too large for the plant’s current size. Large planters provide a more stable environment.
- Improved Air Circulation: More soil volume allows for better aeration, which is vital for healthy root function. Roots need oxygen to breathe and thrive.
- Plant Stability: Taller, heavier plants need a stable base. Large planters offer better balance, reducing the risk of tipping, especially in homes with pets or children.
- Reduced Transplanting Frequency: Your plant can stay in a large planter for much longer, meaning less stress from repotting and more time to simply grow and flourish.
- Aesthetic Impact: Let’s be honest, large planters make a statement! They can become a focal point in your room, highlighting a favorite plant and adding architectural interest to your decor.
DIY Project 1: The Rustic Wooden Crate Planter
This project is perfect for that charming, farmhouse-chic vibe. Wooden crates are readily available and can be easily transformed into stylish planters. They offer excellent drainage and a natural, earthy look.
Materials You’ll Need:
- Wooden crate (new or reclaimed – check salvage yards or craft stores)
- Heavy-duty plastic liner or thick landscaping fabric
- Staple gun and staples
- Sandpaper (medium and fine grit)
- Optional: Wood sealant or stain (eco-friendly options recommended)
- Optional: Casters (wheels) for easy mobility
- Optional: Decorative trim or rope
Tools You’ll Need:
- Work gloves
- Measuring tape
- Scissors or utility knife
- Drill (if adding casters or drainage holes if your crate doesn’t have gaps)
Step-by-Step Instructions:
- Prepare the Crate: If using a reclaimed crate, clean it thoroughly. Sand down any rough splinters or sharp edges. Start with medium-grit sandpaper and finish with fine-grit for a smooth finish. If you plan to stain or seal the wood, do it now according to the product’s instructions. Ensure any sealant is plant-safe once cured.
- Line the Crate: This is crucial to protect the wood from moisture and soil. Cut your plastic liner or landscaping fabric large enough to cover the inside walls and base of the crate, with some overlap. If using plastic, poke a few drainage holes in the bottom of the liner after stapling, or ensure your crate has natural gaps at the bottom for drainage. Landscaping fabric will allow for better drainage and aeration if the crate’s base isn’t solid.
- Secure the Liner: Using your staple gun, carefully attach the liner to the inside top edge of the crate. Ensure it’s snug and there are no large wrinkles. Fold any excess fabric neatly at the corners.
- Add Drainage (if needed): If your crate has a solid bottom and you used a plastic liner, use a drill to create a few 1/2-inch drainage holes. If using landscaping fabric, this step is usually unnecessary unless the fabric completely blocks the bottom.
- Optional: Add Casters: If you want to easily move your planter, especially if it will house a heavy plant, attach small casters to the bottom corners of the crate. Use screws that are the appropriate length to secure them without piercing the base too deeply. A drill will be helpful here.
- Optional: Decorate: Add decorative trim around the top edge for a more finished look, or wrap the base with jute rope for extra flair.
- Fill and Plant: Place a layer of gravel or pot shards at the bottom for enhanced drainage (optional but recommended). Then, fill with your potting mix and plant your chosen indoor plant!
This rustic wooden crate planter is not only functional but adds a touch of natural beauty to any room. It’s a fantastic way to upcycle and create something unique. Remember to check out resources like Family Handyman for more general planter-building tips.
DIY Project 2: The Chic Fabric Bin Planter
Fabric storage bins are incredibly versatile and surprisingly sturdy. With a few modifications, they can become stylish and lightweight planters perfect for apartments or areas where you want a softer look.
Materials You’ll Need:
- Fabric storage bin (choose a sturdy, thicker material like canvas or felt)
- Heavy-duty plastic liner or a plastic nursery pot that fits inside
- Duct tape or strong fabric glue/sealer
- Scissors or utility knife
- Optional: Paint or fabric markers for customization
Tools You’ll Need:
- Work gloves
Step-by-Step Instructions:
- Choose Your Bin: Select a fabric bin that is the desired size for your plant. Ensure it has a reinforced base and sides if possible.
- Prepare the Liner:
- Option A (Liner Bag): If using a plastic liner bag, ensure it’s large enough to fit inside the fabric bin with a few inches of excess at the top. You will need to create drainage holes later.
- Option B (Nursery Pot): If you have a plastic nursery pot that fits snugly inside, this is often easier. You can leave the nursery pot’s drainage holes intact and simply place it inside the fabric bin.
- Secure the Liner (if using a bag): If using a liner bag, place it inside the fabric bin. Fold the excess material over the top edge of the bin and secure it with duct tape or fabric glue. This will create a neat edge and prevent the liner from slipping down.
- Create Drainage:
- For Plastic Liner: Carefully poke several 1/2-inch drainage holes through the bottom of the liner bag, ensuring they go through the fabric bin’s bottom as well. This is crucial!
- For Nursery Pot: Ensure the nursery pot has adequate drainage holes. If not, drill some before placing it in the fabric bin.
- Optional: Decorate: Get creative! Use fabric paint or markers to draw designs, patterns, or even your plant’s name onto the fabric bin. Allow it to dry completely.
- Fill and Plant: Place a layer of gravel or pot shards at the bottom of the liner (if using a liner bag) for extra drainage. Then, add your potting mix and carefully plant your indoor greenery.
This fabric bin planter is a fantastic lightweight option. It brings a soft texture to your decor and is incredibly easy to customize. For inspiration on eco-friendly fabrics, check out resources from organizations like the EPA’s Green Choices initiative.
DIY Project 3: The Elegant Concrete Pot Planter
For a modern, minimalist, or industrial look, a DIY concrete planter is a fantastic choice. They are incredibly durable and can be made in various shapes and sizes. This project requires a little more patience but the results are show-stopping.
Materials You’ll Need:
- Fast-setting concrete mix (e.g., Quikrete)
- Water
- Two containers for molds: one larger for the outside, one slightly smaller for the inside (e.g., plastic buckets, bowls, or even sturdy cardboard boxes cut to size). Ensure the smaller container fits inside the larger one with a gap all around for the concrete.
- Cooking spray or mold release agent
- Stones or gravel for added weight and drainage layer (optional)
- Optional: Rebar tie wire or strong mesh for reinforcement (for very large planters)
- Optional: Concrete dye for color
- Optional: Acrylic sealer (for food-safe planting if growing edibles)
Tools You’ll Need:
- Mixing tub or bucket
- Measuring cup or scoop for concrete and water
- Sturdy mixing stick or trowel
- Gloves (heavy-duty)
- Safety glasses
- Dust mask
- Sandpaper (medium and fine grit)
- Drill with a masonry bit (for drainage holes)
Step-by-Step Instructions:
- Prepare the Molds: Select your two containers. The inner mold should sit about 1-2 inches from the bottom of the outer mold and leave a consistent gap between the inner and outer walls. Coat the exterior of the inner mold and the interior of the outer mold thoroughly with cooking spray or mold release. This is vital for easy demolding.
- Mix the Concrete: Put on your gloves, safety glasses, and dust mask. In your mixing tub, combine the concrete mix with water according to the package instructions. Aim for a consistency like thick oatmeal – not too watery, not too dry. If using concrete dye, mix it in now. Stir thoroughly to ensure no dry pockets remain.
- Pour the First Layer: Pour about 1-2 inches of concrete mix into the bottom of the outer mold. If using rebar tie wire or mesh for reinforcement, place it now, ensuring it’s embedded in this layer.
- Position the Inner Mold: Carefully place the inner mold on top of the first layer of concrete in the outer mold. Use weights (like rocks or heavy objects) inside the inner mold to keep it centered and submerged to the desired height. Ensure the gap between the molds is consistent on all sides.
- Fill the Gap: Pour the remaining concrete mix into the space between the inner and outer molds. Tap the sides of the outer mold gently and frequently to release air bubbles. This will help create a smoother finish.
- Cure the Concrete: Let the concrete cure for the time recommended on the package (usually 24-48 hours). Keep it out of direct sunlight and extreme temperatures. For best results, you can cover it loosely with plastic sheeting to retain moisture, which aids in a stronger cure.
- Demold: Once cured, carefully remove the weights from the inner mold. Gently wiggle and pull the inner mold out. Then, invert the entire setup and tap the outer mold until the concrete planter releases. This may require some force; if it’s stubborn, you might need to use a rubber mallet.
- Drill Drainage Holes: Once demolded, use your drill with a masonry bit to carefully drill 3-5 drainage holes in the bottom of the planter. Start slowly to avoid cracking.
- Finish and Seal: Sand down any rough edges with sandpaper. If desired, apply a concrete sealer, especially if you plan to grow edibles.
Concrete planters are incredibly versatile. You can experiment with different mold shapes, sizes, and even incorporate textures. For more advanced concrete techniques, resources like The American Concrete Institute (ACI) can offer deeper insights into concrete properties and applications.
Choosing the Right Potting Mix for Your Large Planters
Once you’ve built your amazing DIY planter, filling it with the right soil is just as important. Large planters hold a significant amount of soil, so choosing a quality mix will make a big difference for your plants.
Key Components of a Good Potting Mix:
- Peat moss or Coconut Coir: These provide moisture retention and aeration.
- Perlite or Vermiculite: These lightweight materials improve drainage and aeration, preventing the soil from becoming compacted.
- Compost or Aged Bark Fines: These add essential nutrients and improve soil structure.
- Slow-release Fertilizer (Optional): Can provide nutrients over time.
Tips for Filling Large Planters:
- Start with a Drainage Layer (Optional but Recommended): A thin layer of gravel, broken pottery shards, or LECA (lightweight expanded clay aggregate) at the bottom can help prevent water from stagnating.
- Don’t Compact Too Much: While you want the soil to be firm enough to support the plant, avoid compacting it heavily. Roots need air!
- Leave an Inch or Two for Watering: Fill the planter so there’s a couple of inches of space between the soil surface and the rim. This prevents water from overflowing when you water.
- Moisten as You Go: Slightly moisten the potting mix as you fill the planter for easier handling and to avoid dry pockets.
For specific plant needs, you can purchase specialized potting mixes or amend a general-purpose mix. A well-draining potting mix suitable for outdoor containers is often ideal for large indoor plants, as it balances moisture retention with aeration.
Caring for Your DIY Large Planters
Your beautiful DIY planters will require some basic care to keep them looking great and to ensure your plants thrive:
- Watering: While large planters retain moisture better, always check the soil moisture before watering. Stick your finger about two inches deep; if it feels dry, it’s time to water. Avoid overwatering, which can lead to root rot.
- Drainage: Regularly check that the drainage holes are not blocked. For concrete planters, ensure the holes are clear. For wooden or fabric planters, monitor the liners for any signs of wear or blockage.
- Cleaning: Wipe down wooden planters with a damp cloth periodically. For concrete planters, a gentle scrub with soapy water and a brush can remove dust and dirt.
- Sun Exposure: Consider the material of your planter and its placement. Extreme direct sunlight can heat up concrete, potentially stressing roots, while prolonged moisture could affect wood over time. Adjust placement as needed.
- Repotting: Because you’ve invested in large planters, you’ll need to repot less often. When your plant does eventually outgrow its home, you’ll have a new DIY project lined up!
Common Questions About DIY Large Planters
Q1: What is the easiest DIY large planter to make?
The fabric bin planter is arguably the easiest, requiring minimal tools and woodworking skills. It’s mostly about preparation and lining.
Q2: How do I ensure my DIY planter has good drainage?
The key is to create or ensure holes at the bottom of the planter to allow excess water to escape. For wooden or fabric planters, lining them with drainage holes is crucial. For concrete planters, drilling holes after it has cured is essential.
Q3: Can I use regular soil from my garden in a planter?
It’s generally not recommended. Garden soil can become compacted in planters, hindering drainage and aeration. A good quality potting mix designed for containers is best.
Q4: How do I prevent my concrete planter from cracking?
Ensure you use a fast-setting concrete mix designed for projects, follow the water-to-mix ratio precisely, and allow it to cure undisturbed. For very large planters, reinforcement with rebar tie wire or mesh can prevent cracking.
Q5: What kind of plants do well in large-sized indoor planters?
Larger planters are ideal for plants that have extensive root systems or grow quite large, such as Fiddle Leaf Figs, Bird of Paradise, Monsteras, Rubber Trees, and large Snake Plants. They also provide ample space for grouping smaller plants together for a fuller look.
Q6: Will my wooden planter rot indoors?
If properly lined
