What to Plant Under Your Deck: Best Ground Cover Ideas for Shady Areas

Linda Jul 20, 2026
23 Amazing Under Deck Landscaping Ideas
23 Amazing Under Deck Landscaping Ideas

When it comes to gardening under a deck, the options can be overwhelming. With the right plants, you can create a beautiful and functional space that provides shade, improves air quality, and even attracts beneficial insects to your yard.

23 Amazing Under Deck Landscaping Ideas
23 Amazing Under Deck Landscaping Ideas

Before we dive into the specifics, it's essential to consider the conditions under your deck. Is it partially shaded or fully exposed to sunlight? Does it have good air circulation, or is it a bit stagnant? Understanding these factors will help you choose plants that thrive in your specific environment.

Designing a flower bed under a deck in Zone 5
Designing a flower bed under a deck in Zone 5

Shade-Tolerant Plants

Flowering Perennials

How to Use Space Under Your Deck
How to Use Space Under Your Deck

For a low-maintenance and vibrant display, consider flowering perennials like impatiens, begonias, or coleus. These plants come in a variety of colors and can thrive in partial shade, making them perfect for areas under decks where sunlight is limited.

Not only do they add a pop of color, but they also attract pollinators and other beneficial insects, which can help maintain a healthy ecosystem under your deck.

Google Image Result for https://salcorplandscaping.com/wp-content/uploads/2025/09/landscaping-under-deck-stairs-image.jpg
Google Image Result for https://salcorplandscaping.com/wp-content/uploads/2025/09/landscaping-under-deck-stairs-image.jpg

Ground Covers

Ground covers like creeping thyme, creeping juniper, or sweet woodruff are excellent options for areas with poor air circulation or limited sunlight. They're easy to install, require minimal maintenance, and can help suppress weeds.

Some ground covers, like creeping thyme, can even be walked upon, making them a great choice for areas under decks where foot traffic is a concern.

a garden with lots of green plants and flowers in the front yard, next to a house
a garden with lots of green plants and flowers in the front yard, next to a house

Sun-Loving Plants

Herbs and Vegetables

For a more productive space under your deck, consider planting herbs and vegetables like basil, lettuce, or cherry tomatoes. These plants require full sun to partial shade and can thrive in containers or directly in the ground.

Landscaping Around Deck Posts, Outside Patios Covered, Bottom Deck Ideas, Deck Add On Ideas, Outside Decks And Patios, How To Hide Concrete Footings, Patio Decks, New Deck Ideas, Deck Surround Ideas
Landscaping Around Deck Posts, Outside Patios Covered, Bottom Deck Ideas, Deck Add On Ideas, Outside Decks And Patios, How To Hide Concrete Footings, Patio Decks, New Deck Ideas, Deck Surround Ideas

Not only do they provide a bountiful harvest, but they also add a delicious flavor to your cooking and can help purify the air under your deck.

Ornamental Grasses

a covered patio with lots of plants and lights on the side of it, along with stairs leading up to an upper level deck
a covered patio with lots of plants and lights on the side of it, along with stairs leading up to an upper level deck
a man standing on top of a wooden deck next to a planter filled with plants
a man standing on top of a wooden deck next to a planter filled with plants
a house with landscaping and lights on the front porch
a house with landscaping and lights on the front porch
How to Landscape Around a Deck for a Backyard You'll Be Excited to Show Off
How to Landscape Around a Deck for a Backyard You'll Be Excited to Show Off
Under Deck Patio Garden: Green & Serene
Under Deck Patio Garden: Green & Serene
a garden poster with different types of plants
a garden poster with different types of plants
a wooden deck surrounded by plants and flowers
a wooden deck surrounded by plants and flowers
Decorate Your Deck: Complete Guide to Plant Layout
Decorate Your Deck: Complete Guide to Plant Layout
The Insanely Easy Lattice Alternative For Under Your Deck
The Insanely Easy Lattice Alternative For Under Your Deck

Ornamental grasses like pampas grass, fountain grass, or blue oat grass are perfect for areas with full sun and good air circulation. They're low-maintenance, come in a variety of textures and colors, and can help filter the air under your deck.

Some ornamental grasses can even be used as a natural screen or privacy barrier, making them an excellent choice for areas under decks where seclusion is a concern.

With these options in mind, you can create a beautiful and functional space under your deck that not only enhances your outdoor living area but also contributes to a healthier environment. So why not get started today and enjoy the benefits of gardening under your deck for years to come?