Best Plants for Trellises: Vertical Gardening Guide

When it comes to creating a vertical garden or supporting climbing plants, a trellis is an excellent tool. It not only provides structure but also adds an aesthetic appeal to your garden. But with numerous plant species, you might wonder, "What plants do you put on a trellis?" Let's delve into the world of climbing plants and explore the best options for your trellis.

Trellises come in various shapes and sizes, from simple wooden structures to intricate metal designs. They can be freestanding or attached to walls, fences, or buildings. The choice of plants depends on the type of trellis, the amount of sunlight, and the desired look and feel of your garden. Let's explore some of the best plants for trellises.

Vines and Climbing Plants

Vines and climbing plants are the backbone of any trellis garden. They come in a variety of shapes, sizes, and colors, providing a lush, green canopy that can transform your garden space.

Here are some popular vines and climbing plants that thrive on trellises:

• English Ivy (Hedera helix): A hardy, evergreen vine that can grow in full shade to full sun. It's perfect for covering walls or fences.
• Boston Ivy (Parthenocissus tricuspidata): Similar to English Ivy, but with brilliant fall colors. It's a great choice for covering large surfaces.
• Wisteria (Wisteria spp.): A beautiful, fragrant vine that produces stunning purple or white flowers in the spring. It requires strong support and regular pruning.
• Clematis (Clematis spp.): A versatile vine that comes in various sizes and flower colors. It can bloom in spring, summer, or fall, depending on the variety.
• Jasmine (Jasminum spp.): A fragrant, twining vine that produces white or yellow flowers in summer. Some varieties are evergreen.

Annual Vines

Annual vines are great for adding quick color and texture to your trellis. They grow rapidly and can be replaced each year with new varieties.

Some popular annual vines include:

• Morning Glories (Ipomoea purpurea): Fast-growing vines with large, trumpet-shaped flowers that open in the morning and close in the afternoon.
• Black-Eyed Susan Vine (Thunbergia alata): A vigorous grower with yellow, trumpet-shaped flowers and dark centers.
• Sweet Pea (Lathyrus odoratus): A delicate, fragrant vine with a wide range of flower colors. It's a cool-season annual that prefers cooler temperatures.

Succulents and Cacti

While not typical trellis plants, some succulents and cacti can be trained to grow on trellises, adding a unique, textural element to your garden.

Some examples include:

• Hoya (Hoya spp.): A succulent vine with thick, fleshy leaves and clusters of fragrant, star-shaped flowers.
• Schlumbergera (Schlumbergera spp.): Also known as Christmas cactus, this plant can be trained to grow on a trellis, producing vibrant flowers in winter.
• Rhipsalis (Rhipsalis spp.): A delicate, trailing cactus with thin, green stems and small, white flowers. It's perfect for hanging baskets or trellises.

Trellis Plant Care

Once you've chosen your plants, it's essential to provide the right care to ensure they thrive on your trellis.

Here are some tips for trellis plant care:

• Watering: Most plants on a trellis will require regular watering, especially during hot, dry periods. Allow the soil to dry out between waterings to prevent root rot.
• Fertilizing: Feed your plants with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season. This will help them grow strong and produce more flowers.
• Pruning: Regular pruning is essential to keep your plants healthy and under control. Remove dead or damaged growth and pinch back growing tips to encourage bushier growth.
• Training: Some plants, like roses or fruit trees, may need to be trained onto the trellis. This involves tying the plant's canes or branches to the trellis as they grow.

With the right plants and care, your trellis can become a stunning vertical garden that adds beauty and interest to your outdoor space. So, go ahead, explore the world of climbing plants, and create a trellis that's uniquely yours.