What to Plant Under a Trellis: Top Climbing Plants for Shade

If you're wondering "What can I plant under a trellis?", you're in luck. Trellises are versatile structures that can support a wide variety of plants, from vegetables to flowers, adding both functionality and aesthetic appeal to your garden. By strategically planting below your trellis, you can create a lush, multi-layered landscape that maximizes your garden's potential.

Trellises are particularly useful for plants that require support, such as vining vegetables and climbing flowers. By growing these plants on a trellis, you can save space in your garden, improve air circulation, and make harvesting easier. But what about the space beneath? Let's explore some plant options that thrive under trellises.

Vegetables

Trellises are a gardener's best friend when it comes to growing vegetables. They allow you to grow vertically, saving valuable garden space and making it easier to tend to your crops.

However, not all vegetables are suitable for planting under a trellis. You'll want to choose plants that are compact and low-growing, as they won't compete with the taller, climbing plants above. Here are some vegetable options that thrive under trellises:

Leafy Greens

Leafy greens like lettuce, spinach, and kale are excellent choices for planting under a trellis. They grow close to the ground and can tolerate partial shade, making them perfect for the space beneath taller plants.

To maximize your harvest, consider planting successive crops of leafy greens. As soon as you harvest a row, replace it with a new seedling. This way, you'll have a continuous supply of fresh greens throughout the growing season.

Radishes

Radishes are another great option for planting under a trellis. They grow quickly and can be harvested in as little as 30 days, making them an excellent choice for succession planting.

Radishes also have the added benefit of improving soil health. Their taproots help break up compacted soil and draw up nutrients that other plants might not be able to reach. So, not only are they a delicious addition to your garden, but they also help improve the soil for future plantings.

Flowers

Trellises aren't just for vegetables. They can also be used to create stunning displays of climbing flowers. By planting flowers beneath the trellis, you can create a beautiful, layered effect that adds depth and interest to your garden.

When choosing flowers to plant under a trellis, look for varieties that are low-growing and have a mounding or spreading habit. These plants will help fill in the space beneath the trellis and create a lush, inviting border.

Ground Covers

Ground covers are an excellent choice for planting under a trellis. They grow close to the ground and spread out to form a dense mat that suppresses weeds and helps retain soil moisture.

Some popular ground cover options include creeping thyme, Irish moss, and deadnettle. These plants are low-maintenance and provide a beautiful, textured surface that complements the vertical structure of the trellis above.

Low-Growing Flowers

In addition to ground covers, you can also plant low-growing flowers under your trellis. These plants will add color and fragrance to your garden and help attract pollinators like bees and butterflies.

Some low-growing flower options include impatiens, petunias, and violas. These plants come in a variety of colors and can be planted in groups or scattered throughout the space beneath the trellis for a natural, cottage-garden look.

In your garden, the space under a trellis can be just as productive and beautiful as the space above. By strategically planting compact, low-growing vegetables and flowers, you can create a lush, multi-layered landscape that maximizes your garden's potential. So, the next time you're wondering "What can I plant under a trellis?", remember that the possibilities are endless. Get creative, and enjoy the process of turning your garden into a thriving, vibrant oasis.