Our first trellis was six sticks and some garden twine. The peas did not care at all. They climbed it, filled it and gave us more pods than we could eat.
That is the secret most garden shops will not tell you: climbing plants just need something to grab. A trellis does not have to be expensive to work beautifully.
These 12 cheap trellis ideas cover free and nearly free options, simple builds and a few affordable ready made pieces for when you would rather not build.
1Simple Garden Trellis Panel
A trellis panel against a fence or wall is the quickest way to add height to a garden. Roses, clematis and jasmine turn it into a wall of flowers.
A garden trellis panel installs in an afternoon. Leave a gap of about 2 inches between the panel and the wall so air can flow and stems can wrap around.
- Quick install
- Big visual impact
- Works on any fence
My Pick
Garden Trellis Panel
An affordable, ready to install panel for roses, clematis and jasmine.
2DIY Wood Trellis
A wood trellis made from thin slats is one of the cheapest garden builds there is. Arrange them in a square or diamond grid and screw them at each crossing.
Use cedar or another rot resistant wood, or seal pine before it goes outside, so it lasts for years.
- Very cheap
- Natural look
- Custom size
Don’t want to DIY?
Wooden Trellis Kit
All the slats ready to assemble for a natural wood trellis in about an hour.
3Privacy Screen Trellis
Tall trellis panels covered in climbers make a living privacy screen that looks far nicer than a solid fence.
Privacy screen trellis panels go up quickly. Fast climbers like clematis or annual morning glories fill them in the first season.
- Natural privacy
- Softer than a fence
- Fast to fill
My Pick
Privacy Screen Trellis
Tall panels that climbers fill in fast for a living privacy screen.
4Cucumber Trellis
Cucumbers love to climb. Growing them up a trellis keeps the fruit straight, clean and much easier to find and pick.
A cucumber trellis also saves a lot of ground space, which means more room for other vegetables.
- Straighter fruit
- Easier picking
- Saves space
My Pick
Cucumber Trellis
A sturdy A frame that keeps cucumbers straight, clean and easy to pick.
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View the 30-Day Plan Printable PDF · Instant download5Climbing Rose Trellis
A climbing rose on a trellis is one of the most romantic garden features there is. Give it a sturdy support and it will cover the whole thing in a couple of seasons.
A rose climbing trellis holds heavy growth. Tie the canes sideways as they grow, because horizontal canes produce far more flowers.
- Romantic look
- Loads of blooms
- Lasts for years
My Pick
Rose Climbing Trellis
Strong enough to hold a full grown climbing rose through wind and rain.
6DIY Bamboo Pea Wigwam
A bamboo wigwam is the classic cheap trellis. Push canes into the soil in a circle, tie them at the top and wrap twine around for peas to grab.
It costs almost nothing and looks charming in any vegetable bed. Here is how to make a sturdy one.
- Almost free
- Classic look
- Perfect for peas and beans
Project Card · 30 minutes · Easy
Materials Needed
- 6 to 8 bamboo canes about 6 to 8 feet long
- Garden twine
- Scissors
How to Make It
- Push the canes about 8 inches into the soil in a circle about 3 feet wide.
- Lean the tops together and tie them tightly with twine, wrapping in a figure eight.
- Tie twine to one cane near the bottom and wind it around the outside of the wigwam in a spiral.
- Space the spirals about 6 inches apart up to the top and tie off.
- Plant two or three seeds at the base of each cane.
PRO TIP Leave one side with a wider gap between canes. It makes it so much easier to reach in and pick from the middle.
7Twig and Branch Trellis
A trellis made from branches you already have costs nothing at all. The uneven, natural shapes look far more charming than store bought supports.
It is a great use for prunings after you trim trees or shrubs.
- Completely free
- Rustic charm
- Uses prunings
Project Card · 1 hour · Easy
Materials Needed
- 3 to 5 straight branches for uprights
- Thinner branches and forked twigs for crosspieces
- Garden twine or jute
- Pruning saw and shears
How to Make It
- Trim the uprights to the same length and push them firmly into the soil about 12 inches apart.
- Lay the thinner branches across the uprights in a loose grid or diamond pattern.
- Tie each crossing tightly with twine in an X wrap.
- Add a few forked twigs for extra grip points.
- Plant climbers at the base and guide the first stems onto the branches.
PRO TIP Use freshly cut hardwood branches like hazel or birch. They bend without snapping and last much longer than dead, dry wood.
8Trellis Panels Around a Seating Area
Several trellis panels around a patio or bench turn it into a private garden room. Climbers fill the panels and the space feels sheltered and cozy.
Panels let air and light through, so it never feels boxed in like a solid fence can.
- Garden room feel
- Light and airy
- Gets better every year
9Wire and Post Trellis
Wooden posts with wires stretched between them make one of the strongest, most flexible trellises. It works for beans, tomatoes, grapes and roses.
It is also very cheap if you already have posts or wire around.
- Very strong
- Works for many plants
- Cheap materials
Project Card · 2 hours · Medium
Materials Needed
- Two or three wooden posts at least 6 feet long
- Galvanized garden wire
- Eye screws
- Wire tensioners or turnbuckles
- Post hole digger and a level
How to Make It
- Dig post holes about 2 feet deep and 6 to 8 feet apart.
- Set the posts upright, check with a level and pack the soil firmly around them.
- Screw eye screws into each post every 12 to 18 inches up the height.
- Run wire through the eye screws from post to post.
- Tighten each wire with a tensioner until it is taut, then plant climbers along the line.
PRO TIP Brace the end posts with a diagonal support. Tight wires pull hard on the ends, and an unbraced post will lean over time.
10Pallet Trellis
A pallet stood upright already has slats spaced perfectly for climbers. Fix it securely to a fence or two stakes and plant at the base.
Use pallets stamped HT, which are heat treated, not chemically treated, especially if you are growing food.
- Free material
- Ready made grid
- Rustic look
11Bamboo Fan Trellis
Bamboo canes fanned out against a wall make a pretty support for climbers and wall trained plants.
Tie the canes together at the base and spread them out at the top. It is lovely for clematis and climbing nasturtiums.
- Pretty shape
- Wall friendly
- Very cheap
12Trellis Ideas for Small Gardens
In a small garden, growing up is the best way to get more. Even one trellis panel on a wall can hold beans, flowers and cucumbers.
Vertical growing also makes a small space feel taller and fuller.
- More growing space
- Feels bigger
- Great for balconies
Frequently Asked Questions
What is the cheapest way to make a trellis?
Use free materials like garden prunings, bamboo or heat treated pallets. A bamboo wigwam with twine costs almost nothing.
What plants grow best on a trellis?
Peas, beans, cucumbers, climbing roses, clematis, jasmine and morning glories all climb well.
How tall should a trellis be?
About 5 to 6 feet suits most vegetables and many flowering climbers. Climbing roses and vigorous vines may need 6 to 8 feet.
How far from a wall should a trellis be?
Leave about 2 inches so air can circulate and stems can wrap around the supports.
Final Thoughts on Cheap Trellis Ideas
A trellis does not need to cost much to work beautifully. Branches, bamboo, a few posts and some wire can turn any garden vertical.
Start with a bamboo wigwam for peas or beans this season. Honestly, watching plants climb something you made is one of the best feelings in the garden.
Amir Ali is the founder and site administrator of HomeDecorEdge, a modern home decor and interior design platform. Since starting the site, he has combined his passion for interior design, practical styling, and color coordination with hands-on content strategy and site management. He guides authors, curates high-quality articles, and ensures readers have access to actionable, visually inspiring, and user-focused home decor advice for apartments, small rooms, and family homes.