What to Grow on a Trellis: A Vertical Gardening Guide

A trellis, a vertical gardening structure, is an excellent way to maximize space and create a visually appealing garden. But what can you grow on a trellis? The answer is a wide variety of plants, from vegetables and fruits to flowers and vines. Let's explore the possibilities.

Trellises are perfect for plants that grow well vertically, saving valuable garden space and promoting better air circulation, which can help prevent diseases. They also add height and interest to your garden, creating a stunning backdrop for other plants.

Vegetables and Fruits

Trellises are a boon for vegetable and fruit gardeners, allowing them to grow more produce in less space. They are particularly useful for plants that produce heavy fruits or have sprawling vines.

Cucumbers, for instance, are prolific producers but can take up a lot of space if left to sprawl. Growing them on a trellis not only saves space but also makes harvesting easier. Similarly, peas, beans, and even some varieties of tomatoes can be grown on trellises.

Cucumbers

Cucumbers are a popular choice for trellises due to their tendril growth habit. They can be grown on a simple A-frame trellis or a more complex teepee structure. Ensure the trellis is sturdy enough to support the weight of the fruits.

Some varieties of cucumbers, like 'Burpless Tasty Green' and 'Homemade Pickles', are specifically bred for trellising and produce high yields of delicious fruits.

Tomatoes

While many tomato varieties are indeterminate and grow well on trellises, not all are suited to this method. Cherry and grape tomatoes, with their smaller size and determinate growth habit, are ideal candidates.

To grow tomatoes on a trellis, use a sturdy structure with strong, close-set stakes. Train the plants to grow along the trellis, tying them in as they grow. This method promotes better air circulation, reducing the risk of diseases like late blight.

Flowers and Vines

Trellises aren't just for edibles. They can also be used to grow a variety of ornamental plants, adding color, texture, and height to your garden.

Climbing roses, clematis, and wisteria are just a few examples of beautiful flowering vines that can be grown on trellises. They not only look stunning but also provide habitat and food for pollinators.

Roses

Roses grown on trellises can create a stunning vertical garden. Climbing roses like 'New Dawn', 'American Pillar', and 'Iceberg' produce an abundance of flowers and have a strong, vigorous growth habit.

When planting roses on a trellis, ensure the trellis is strong enough to support the mature plant's weight. Also, consider the plant's ultimate size and choose a trellis that's tall enough to accommodate it.

Clematis

Clematis is a versatile vine that comes in a wide range of colors and bloom times. Many varieties are suitable for trellises, including 'Jackmanii', 'Nelly Moser', and 'Henryi'.

Clematis can be grown on a variety of trellis styles, from simple flat trellises to more complex arbors. They prefer a cool root run and a sunny position, making them perfect for growing on the north side of a trellis or wall.

In your garden, trellises can serve as both functional and decorative elements, helping you grow more plants in less space and creating visually appealing structures. So, why not experiment with different plants and trellis designs to create your own vertical garden oasis? The possibilities are endless!