Skip to main content

You can grow pumpkins vertically – give these methods a try!

Keep your pumpkins safe from diseases and pests by growing them vertically

People plant pumpkins because they are fall favorites with a nearly endless number of uses. They take a while to grow, though, and have a few common problems. So how do you keep your pumpkins safe from pests and disease while they take their sweet time growing? Well, try growing pumpkins vertically on a trellis! If that sounds silly to you, or perhaps intriguing, keep reading!

Pumpkins growing on an A-frame trellis in garden

The basics of vertical gardening

Vertical gardening is the method of growing plants in a vertical or semi-vertical way, usually in a frame of some sort. You can grow plants as part of a green wall, where the frame of the garden is, as the name suggests, mounted to or embedded in a wall. Plants grow out of the frame sideways.

There are also freestanding trellises. These come in a variety of shapes and sizes, and you can actually make your own with relative ease. You can make a trellis out of a frame with a lattice or grid filling in the middle, and they can be any shape to fit with the aesthetic of your garden — but there are two standard shapes.

There is a standard vertical trellis, which is traditionally a vertical rectangular frame and lattice, often with a rectangular base to keep it standing up. You can mount these to a wall or place them right up against a house or other structure to form an easy green wall. Vertical trellises work well for flowers and small fruits or vegetables.

There are also A-frame trellises. These are, as you might expect, shaped a bit like the letter A. There are two rectangular frames with lattices leaned together and connected at the top to form a triangle. These are very stable and are also useful for flowers and smaller fruits and vegetables; they also offer a little more support for larger fruits and vegetables.

Pumpkins sitting in the sun

Do pumpkins grow well in vertical gardens?

You bet they do! Pumpkin vines love to climb; in fact, they’ll climb over anything near them if you aren’t careful. This makes them an excellent choice for vertical gardens.

The type of vertical garden you choose, however, should depend on the type of pumpkin you’re growing. Small pumpkin varieties, like Baby Boo or Hooligan, will do OK on any type of trellis. Larger pumpkins, however, may need a little more support. For medium or large pumpkins, pick an A-frame or similar style of trellis. If you plan on growing pumpkins that tend toward 5 pounds or more, they may need even more support. You can create a fabric sling to support them from beneath as they grow to avoid fallen pumpkins.

Pumpkins in slings growing on trellis

How do you grow pumpkins vertically?

First, select the type of pumpkin and trellis you want. You can build your own trellis, make use of an existing structure, or buy a premade trellis. Position your trellis where you want it, keeping in mind the amount of sun it gets and the type of soil it’s on. Since the pumpkins will be growing on it, the conditions need to fit with the preferences of the pumpkin variety you have.

Then, plant your pumpkins like you normally would at the base of the trellis. You can plant your pumpkins first and then arrange your trellis how you want to, if you prefer. Just be sure not to put the trellis directly over the seeds! Once the seeds have sprouted and you have vines that are a few inches long, gently weave the vines into the trellis.

You don’t need to wrap them tightly on to it; once they begin growing, they’ll hold on to it on their own. If the vines are too small and are slipping off the trellis, you can gently tie them to the trellis with some garden twine until they begin growing. They’ll continue climbing on their own. The only real difference in care is that they need more frequent watering, as the ground has less cover than it otherwise would.

Pumpkin growing on trellis overhead

What are the pros and cons?

Vertical gardening leads to healthier fruits and vegetables as it keeps them away from ground-dwelling pests and decreases the likelihood of diseases. Vertical gardening also adds to the visual interest of your garden. Depending on how you arrange it, vertical gardens conserve space, too.

On the other hand, it can be harder to set up than a regular garden. Building your own trellis isn’t difficult, but it does require some supplies and time. If you opt to buy a premade trellis, that’s another expense to add to the budget. If you’re growing larger fruits or vegetables, the weight may become too heavy for the vine, leading to fruits or vegetables falling off, unripe, and shattering on the ground.

No matter if you’re growing big, prize-winning pumpkins or tiny, adorably decorative pumpkins, now you know the secret (or maybe not so secret) way to grow the healthiest pumpkins. Why stop at pumpkins? You can grow anything that has vines on a trellis! Whether you’re growing beautiful flowers or delicious vegetables, don’t be afraid to employ a trellis.

Editors' Recommendations

Why mulching might be the best option for your old Christmas tree
Turn you Christmas tree into eco-friendly mulch
Person carrying old Christmas tree

The gifts have been exchanged, the parties have ended, and you're ushering your relatives out the door so you can enjoy the last of the holiday season in peace. There's just one lingering loose end to tie up: What in the world are you going to do with that old Christmas tree?

If you have an artificial tree that’s still in good shape, the answer is simple — just pack it back into the box and put it into the attic or garage for another year. What about a natural tree, though? With environmental sustainability an ever-growing consideration for consumers, it’s no longer as simple as tossing the tree into the next available garbage truck.

Read more
Do you live in climate zone 10? Here’s our guide to choosing the perfect climate zone 10 plants
What you need to know about caring for climate zone 10 plants
Tomatillo plant

One part of the country that many gardeners envy is climate zone 10, a warm sanctuary for a variety of plants, thanks to its very long growing seasons and mild winters. Made up of the southernmost parts of the country, this region has a climate that's ideal for multiple rounds of harvests. While it has specific challenges with blisteringly hot summers, it’s an overall welcoming environment for plant life. Below, we’ve rounded up everything you need to know about zone 10 and all the plants that you can grow in it.

Where is climate zone 10?
Before we get into the specifics of climate zone 10, let’s talk about the USDA Plant Hardiness Zone Map. When shopping for plants, you may see labels indicating a zone range — that basically tells you where the plant will be hardy for more than just one growing season. Essentially, the United States Department of Agriculture has divided the country into 13 regions, or climate zones, based on annual minimum temperature ranges. Zone 1 faces the coldest winters, while zone 13 usually has the warmest ones. Bearing this in mind, inhabitants of zone 10 will often experience warmer winters.

Read more
Have you ever wondered if potatoes are fruits or vegetables? We have answers
Everything you need to know about how potatoes are grown and used
A pile of brown potatoes up close

Potatoes are a delicious, nutritious, and versatile food. They’re easy to grow and fun to eat, but what exactly are they? As gardeners, we use the phrase "fruits and vegetables," but what is the key difference between these two categories? More importantly, which category do potatoes fall into, and why does it even matter? If these questions have ever crossed your mind, then you’re in luck! In this handy guide, we’ll explain what makes a fruit a fruit, a vegetable a vegetable, and a potato a potato.

What is a fruit?
Fruits are a specific part of a plant that's formed to help protect and spread the seeds of the plant. Not all plants produce fruit. Some flowers, for example, form seed heads that help to disperse the seeds. Sunflowers and dandelions are good examples of this. Not all fruits are edible, either. There are plenty of poisonous berries, including yew and holly, which are eaten by birds but are toxic to humans.

Read more