--- title: DIY Vertical Garden for a 100‑sq‑ft Yard siteUrl: https://logzly.com/verticalgarden author: verticalgarden (Urban Vertical Garden) date: 2026-06-16T15:22:03.901134 tags: [verticalgarden, smallyard, diy] url: https://logzly.com/verticalgarden/diy-vertical-garden-for-a-100sqft-yard --- **Disclosure: We are reader supported, and earn affiliate commissions when you buy through us.** You know that feeling when you step outside and see nothing but a blank slab of concrete? I’ve been there, staring at my tiny backyard and wishing for a splash of green. The good news is you don’t need a sprawling lawn to grow your own herbs, veggies, and flowers. A [vertical garden](https://www.amazon.com/s?k=vertical+garden&tag=organizationtip101-20) turns those 100 square feet into a [living wall](https://www.amazon.com/s?k=living+wall&tag=organizationtip101-20) that’s both pretty and productive. Below is a friendly, step‑by‑step walkthrough I’ve put together after building several of these myself—no prior carpentry or gardening experience required. ## Getting Clear on Your Vision Before you grab a hammer, take a moment to think about what you really want from this [green wall](https://www.amazon.com/s?k=green+wall&tag=organizationtip101-20). Are you dreaming of [fresh basil](https://www.amazon.com/s?k=fresh+basil&tag=organizationtip101-20) for pesto, a rainbow of lettuces for salads, or maybe a mix of herbs and cheerful [flowers that attract pollinators](https://www.amazon.com/s?k=flowers+that+attract+pollinators&tag=organizationtip101-20)? Knowing the purpose helps you choose the right plants, the best [support system](https://www.amazon.com/s?k=support+system&tag=organizationtip101-20), and even the irrigation style that will keep everything happy. If you’re limited on space, our guide on building a **[low‑maintenance vertical herb garden](/verticalgarden/how-to-build-a-lowmaintenance-vertical-herb-garden-in-a-tiny-44-ft-yard)** in a tiny 4×4 ft yard offers a compact starter plan you can adapt to larger dimensions. ### Measure and Sketch It Out Grab a [tape measure](https://www.amazon.com/s?k=tape+measure&tag=organizationtip101-20), a notebook, and maybe a [cup of coffee](https://www.amazon.com/s?k=cup+of+coffee&tag=organizationtip101-20). Walk around your yard and note the length of any fence, wall, or sturdy post you can use. In a typical 100‑sq‑ft space you’ll often have a [front fence](https://www.amazon.com/s?k=front+fence&tag=organizationtip101-20) around 20 feet long and a side wall about 5 feet high. Sketch a quick diagram—rectangles for where planters will go, lines for beams or brackets. This little drawing prevents over‑buying materials and gives you a clear roadmap. ### Choose Your Support System Three [DIY options](https://www.amazon.com/s?k=DIY+options&tag=organizationtip101-20) work especially well in tight yards: 1. **[Wooden Pallet](https://www.amazon.com/s?k=wooden+pallet&tag=organizationtip101-20) Panels** – inexpensive, easy to find, and give a rustic vibe. Look for the “HT” stamp (heat‑treated) so the wood resists rot. 2. **Metal Trellis** – sleek, sturdy, and great if you prefer a [modern look](https://www.amazon.com/s?k=modern+look&tag=organizationtip101-20). You can buy a ready‑made [garden trellis](https://www.amazon.com/s?k=garden+trellis&tag=organizationtip101-20) or weld one from [wire mesh](https://www.amazon.com/s?k=wire+mesh&tag=organizationtip101-20). 3. **Fabric [Pocket Planters](https://www.amazon.com/s?k=Pocket+Planters&tag=organizationtip101-20)** – super lightweight, perfect for herbs, and simple to swap out seasonally. I started with a [reclaimed pallet](https://www.amazon.com/s?k=reclaimed+pallet&tag=organizationtip101-20) because it matched my budget and gave my [front porch](https://www.amazon.com/s?k=front+porch&tag=organizationtip101-20) that farmhouse feel. A quick sanding and a coat of [clear outdoor sealant](https://www.amazon.com/s?k=clear+outdoor+sealant&tag=organizationtip101-20) kept splinters at bay and extended the life of the wood. ## Building Your Vertical Garden ### Step 1: Prep the Ground Clear away any debris, weeds, or old mulch. A clean, level surface ensures your frame sits straight and reduces the chance of weeds creeping up later. If the soil feels compacted, loosen it with a [garden fork](https://www.amazon.com/s?k=garden+fork&tag=organizationtip101-20)—just a few minutes now saves headaches later. ### Step 2: Assemble the Frame 1. **Trim the Pallet** – Using a handsaw, cut the pallet to match the width of your wall. For a 20‑foot fence, two 10‑foot sections usually do the trick. 2. **Add Cross‑Braces** – Screw a 2‑inch [wooden board](https://www.amazon.com/s?k=wooden+board&tag=organizationtip101-20) across the back of each pallet panel every 2 feet. This creates a sturdy grid that will hold the soil in place. 3. **Secure to the Wall** – Pre‑[drill holes](https://www.amazon.com/s?k=drill+holes&tag=organizationtip101-20) into the [wall studs](https://www.amazon.com/s?k=wall+studs&tag=organizationtip101-20) or [fence posts](https://www.amazon.com/s?k=Fence+posts&tag=organizationtip101-20), then attach the pallet with stainless‑steel screws. [Stainless steel](https://www.amazon.com/s?k=stainless+steel&tag=organizationtip101-20) resists rust, which is essential in a damp garden environment. ### Step 3: Mix a Light, Well‑Draining Soil [Vertical gardens](https://www.amazon.com/s?k=vertical+gardens&tag=organizationtip101-20) hate heavy, soggy soil. A simple blend works wonders: - 1 part [coconut coir](https://www.amazon.com/s?k=coconut+coir&tag=organizationtip101-20) (retains moisture without getting water‑logged) - 1 part perlite (keeps the mix airy) - 1 part compost (feeds your plants) Toss everything in a wheelbarrow until it feels fluffy and light. Avoid straight [garden soil](https://www.amazon.com/s?k=garden+soil&tag=organizationtip101-20)—it’s too dense and will weigh down your structure. ### Step 4: Create Planting Pockets If you’re using a pallet, cut out rectangular openings about 12 inches wide by 6 inches high. Line each pocket with a piece of [landscape fabric](https://www.amazon.com/s?k=landscape+fabric&tag=organizationtip101-20) to keep soil from slipping through, then fill with your [soil mix](https://www.amazon.com/s?k=soil+mix&tag=organizationtip101-20), leaving roughly an inch at the top for watering. For a metal trellis, attach [fabric pockets](https://www.amazon.com/s?k=fabric+pockets&tag=organizationtip101-20) or [small plastic bins](https://www.amazon.com/s?k=small+plastic+bins&tag=organizationtip101-20) with [zip ties](https://www.amazon.com/s?k=Zip+Ties&tag=organizationtip101-20). The principle is the same: a container that holds soil, lets excess water drain, and stays in place. ### Step 5: Pick Plants That Thrive Vertically With limited depth, choose shallow‑rooted varieties that tolerate a bit of shade. Here are my go‑to selections for a 100‑sq‑ft yard: - **Herbs:** basil, mint, thyme, cilantro – they love the warm micro‑climate against the wall. - **[Leafy Greens](https://www.amazon.com/s?k=Leafy+Greens&tag=organizationtip101-20):** arugula, lettuce, spinach – fast‑growing and perfect for continual harvesting. - **Flowers:** nasturtium (edible, peppery leaves), marigold (natural pest deterrent), lavender (fragrant and bee‑friendly). Space them according to mature size—usually 6‑8 inches apart for herbs, 10‑12 inches for greens, and 12‑18 inches for flowers. For more compact ideas, check out our roundup of **[space‑saving vertical farming tricks](/verticalgarden/5-space-saving-vertical-farming-tricks-for-city-balconies-and-tiny-backyards)** that work well on balconies and narrow backyards alike. ### Step 6: Set Up Simple Irrigation Hand‑watering a vertical wall can become a chore, especially in summer heat. A low‑cost [drip system](https://www.amazon.com/s?k=drip+system&tag=organizationtip101-20) makes life easier: 1. Lay a ½‑inch [drip tubing](https://www.amazon.com/s?k=Drip+Tubing&tag=organizationtip101-20) along the top of the pallet or trellis. 2. Clip small ¼‑gallon‑per‑hour emitters into each planting pocket. 3. Connect the tubing to a timer‑controlled faucet or a [rain barrel](https://www.amazon.com/s?k=rain+barrel&tag=organizationtip101-20). If you prefer something even more low‑tech, place a [watering can](https://www.amazon.com/s?k=watering+can&tag=organizationtip101-20) with a [long spout](https://www.amazon.com/s?k=long+spout&tag=organizationtip101-20) at the top and let gravity pull water down through the pockets. Either way, aim for consistent moisture without waterlogging. ### Step 7: Mulch and Protect A thin layer of [shredded bark](https://www.amazon.com/s?k=shredded+bark&tag=organizationtip101-20) or straw on top of the soil does three things: retains moisture, suppresses weeds, and gives the garden a tidy finish. In windy urban spots, consider draping a lightweight garden net over the top to keep everything from getting blown around. ### Step 8: Ongoing Care - **Moisture Check:** Stick your finger into the soil; if it feels dry two inches down, give it a drink. - **Pruning:** Trim herbs before they flower for the best flavor, and pinch back lettuce leaves to delay bolting. - **Pest Patrol:** Look under leaves for tiny insects. A gentle spray of diluted [dish soap](https://www.amazon.com/s?k=dish+soap&tag=organizationtip101-20) (1 teaspoon per gallon of water) keeps aphids at bay without harming beneficial bugs. ## A Little Story From My First Wall My very first vertical garden went up in a narrow alley behind my childhood home. The space was barely wide enough for a [lawn chair](https://www.amazon.com/s?k=lawn+chair&tag=organizationtip101-20), but I managed to fit a single pallet, planted basil and [cherry tomatoes](https://www.amazon.com/s?k=cherry+tomatoes&tag=organizationtip101-20), and hooked up a drip line from a recycled rain barrel. Within three weeks the basil was so fragrant my neighbor started knocking on my door asking for a pot. That modest green wall turned a drab passageway into a conversation starter and supplied [fresh salsa](https://www.amazon.com/s?k=fresh+salsa&tag=organizationtip101-20) all summer. If I could make it work with one pallet, I’m confident you can tackle a full 100‑sq‑ft yard. ## Wrapping Up Turning a modest [concrete patch](https://www.amazon.com/s?k=concrete+patch&tag=organizationtip101-20) into a thriving vertical garden isn’t about massive effort—it’s a series of small, manageable steps. Measure your space, pick a sturdy support, use a light soil mix, choose the right plants, and set up a simple watering routine. Before you know it, you’ll be snipping herbs for dinner, snapping lettuce for salads, and enjoying a splash of color right outside your door. Your yard will feel less like a blank slab and more like a living [piece of art](https://www.amazon.com/s?k=piece+of+art&tag=organizationtip101-20) you helped create.