How To Make An Herb Garden Out Of A Pallet | Quick Build

Learning how to make an herb garden out of a pallet is a smart way to turn scrap wood into fresh flavor for your kitchen. A single upright pallet can hold dozens of plants, fits against a balcony wall or fence, and costs far less than a stack of pots or a custom planter.

Why A Pallet Herb Garden Works So Well

A pallet herb garden gives you multiple planting pockets in a narrow footprint. Vertical height replaces floor space, which matters on balconies, patios, or small yards. You also bring plants closer to eye level, so you notice dry soil, pests, or flowers before they get out of hand.

Pallet slats naturally form shelves or pockets once you add a solid backing and fabric. Herbs with shallow roots love this setup, especially those that prefer excellent drainage such as thyme and rosemary. Advice on growing herbs in containers from trusted gardening groups stresses deep enough soil and free-draining compost, both of which you can create inside a pallet planter.

Planning Your Pallet Herb Garden Layout

Before you cut anything, sketch the front of the pallet on paper. Decide which slats will stay, which will form planter fronts, and where you want taller herbs, trailing plants, and labels. This quick planning step saves wood and avoids awkward gaps later.

Planning Task	What To Decide	Helpful Tips
Garden Location	Wall, fence, or freestanding spot	Choose a place you walk past daily so watering stays on track.
Sunlight Level	Full sun, partial sun, or bright shade	Most herbs prefer at least 6 hours of light; mint and parsley cope with less.
Pallet Orientation	Vertical or low-leaning angle	Vertical saves the most space; a slight lean reduces soil spill.
Number Of Rows	How many planting pockets to build	Three to five rows give plenty of space without making watering awkward.
Water Access	Hose, watering can, or drip line	Make sure you can reach the top row without stretching on a chair.
Herb Selection	Sun lovers vs moisture fans	Group herbs with similar water needs in the same pocket.
Anchoring Method	Wall brackets, ground stakes, or heavy feet	Secure the pallet before you add wet soil to prevent tipping.

How To Make An Herb Garden Out Of A Pallet Safely

Not every pallet is safe for growing food. You want clean, sound wood that has been treated with heat rather than harsh chemicals. Many pallets used in international trade carry an ISPM 15 stamp, which confirms they were heated to at least 56 °C to kill pests.

Selecting A Food-Safe Pallet

Check the pallet blocks or side rails for stamps. Look for “HT” (heat treated) rather than “MB” (methyl bromide), which you should avoid. If there is no mark at all and the pallet looks stained with oil, paint, or unknown spills, pass on it. Choose a pallet that feels solid when you shake it, with no rotten boards or big cracks.

Run a hand over the slats to spot raised nails or sharp splinters. Any jagged edge now will snag fabric later or slice a hose while you water. Minor roughness is fine; you will sand it in the next step.

Cleaning And Sanding The Wood

Scrub the pallet with a stiff brush and soapy water, then rinse and let it dry completely. Once dry, use medium-grit sandpaper on all surfaces you might touch. Focus on the top edges of slats and the outer corners, where you will reach for herbs or bump into the frame.

If your climate is wet, a coat of exterior wood stain or sealer on the outside surfaces helps the pallet last longer. Keep finish away from the planting pockets so roots stay in contact with untreated wood and fabric.

Tools And Materials For Building The Pallet Herb Garden

Gather everything before you start so you can build in one session. Most items are basic DIY supplies, and you can adjust brands or materials to what you already own.

Basic Tool List

• Hand saw or circular saw
• Drill with wood bits and screwdriver bits
• Measuring tape and pencil
• Hammer and rust-resistant nails or exterior screws
• Staple gun with heavy staples
• Sandpaper or a sanding block
• Safety glasses and work gloves

Materials For The Planting Pockets

• One clean, heat-treated pallet
• Landscape fabric or heavy burlap for lining the back and pockets
• Extra pallet boards or fence pickets for fronts of deeper pockets
• High quality potting mix for containers, not plain garden soil
• Slow-release organic fertilizer suitable for herbs
• Wall brackets or L-brackets, screws, and wall anchors if mounting
• Herb seedlings or small starter plants
• Outdoor paint or chalkboard paint for labels (optional)

Step-By-Step Guide To Building The Pallet Herb Garden

This build assumes a vertical garden where the pallet stands upright. If you want a low planter, use the same steps but orient the pallet horizontally and reduce the number of rows.

Step 1: Decide Front, Back, And Top

Lay the pallet flat on the ground. Choose the side with the smoothest, closest slats as the front. The back will hold the fabric liner. Decide which edge will be the top; this is usually the side with the widest gap above the top slat so herbs can spill over without rubbing on rough boards.

Step 2: Add Solid Backs To The Rows

Flip the pallet over so the back faces up. Cut spare boards to cover each row where you plan a pocket. Fasten these boards across the gaps with screws, creating a solid back that will support the soil. Leave small gaps at the bottom of each back board for drainage.

Step 3: Line The Back With Fabric

Roll out landscape fabric over the back and cut it slightly larger than the frame. Starting at the top, staple the fabric along all edges, then add staples along the support blocks so the fabric hugs every contour. Fold excess fabric around corners and staple it down firmly to prevent soil leaks.

Step 4: Create The Front Pockets

Turn the pallet back so the front faces up. For each row, measure and cut a board to span the width. Fix this board to the front of the row using screws through the side blocks. The distance between this board and the solid back forms a trough that will hold soil and herbs.

If your pallet spaces are deep, you can reduce soil volume by fixing a thin board halfway down to create a false bottom. Drill a series of drainage holes in that board so excess water can escape into the back fabric.

Step 5: Drill Drainage Holes

Use a drill with a medium bit to punch several holes along the bottom edge of each front board. Angle the drill slightly down so water flows out instead of pooling inside. Good drainage is one of the main points container herb guides stress, since waterlogged roots are a common cause of failure.

Step 6: Anchor The Pallet Herb Garden

Before adding soil, move the pallet to its final spot. Attach L-brackets along the top and screw them into wall studs or a sturdy fence. If the pallet will stand on the ground, drive metal stakes through the lower openings and into the soil, or screw the pallet to heavy wooden feet.

A loaded pallet is heavy. Anchoring now means you do not have to shift a full, wet, soil-filled frame later or risk it tipping in a strong wind.

Step 7: Fill Pockets With Potting Mix

Fill each pocket with a quality potting mix blended for containers, not straight topsoil. Tap the sides so soil settles into corners, then top up until the mix sits about 2 cm below the front edge. Mix in a slow-release fertilizer according to the package directions to keep herbs fed all season.

Step 8: Plant Your Herbs

Now the fun part. Make small holes in the soil for each herb, tease out any circling roots, and tuck plants in snugly. Water each row gently so the soil settles around the roots. Keep the pallet upright as you work so you can judge spacing and height from the angle you will see every day.

Best Herbs For A Pallet Herb Garden

Your pallet pockets are shallow, so choose herbs that handle those conditions. Mediterranean plants do especially well because they prefer sharp drainage and lean soil. Shade-tolerant herbs can go on the lower rows where sunlight is softer. Advice from container herb guides lists basil, thyme, rosemary, oregano, chives, and parsley as reliable choices for pots.

Sun-Loving Herbs For Upper Rows

• Thyme: Compact growth, ideal for narrow pockets.
• Rosemary: Upright stems add height and scent.
• Oregano: Sprawling habit that softens the edges of the pallet.
• Sage: Woody stems and textured leaves look great against rough wood.
• Basil: Needs regular water but rewards you with constant harvests.

Herbs For Lower Or Shadier Rows

• Parsley: Curly or flat-leaf forms dense mounds of foliage.
• Chives: Slender leaves handle occasional shade and bounce back after cuts.
• Mint: Spreads fast; containing it in a pallet pocket keeps it under control.
• Cilantro: Cool-season herb that bolts in heat; give it the lowest, coolest row.

Taking An Herb Garden Out Of A Pallet To The Next Level

Once you know how to make an herb garden out of a pallet, you can adjust the design for more plants or different looks. Add hooks for hanging tools, nail on narrow shelves for small terracotta pots, or combine herbs with edible flowers that attract pollinators.

Upgrade Idea	What It Adds	Simple How-To
Built-In Drip Line	Even watering for all rows	Run a thin hose along rows and use drip emitters in each pocket.
Chalkboard Fronts	Easy herb labels	Paint front boards with outdoor chalkboard paint and write plant names.
Removable Pots	Swap plants quickly	Set small nursery pots inside the pockets instead of loose soil.
Solar Fairy Lights	Evening glow	Wrap a solar string along the top rail and down the sides.
Side Trellis	Support for taller herbs	Fasten a narrow trellis to one side and plant tall dill or fennel nearby.
Wheeled Base	Move garden to chase sun	Fix heavy-duty locking casters to a sturdy base under the pallet.

Ongoing Care For Your Pallet Herb Garden

A pallet herb garden is low maintenance once established, but a weekly routine keeps it productive for months.

Watering Routine

Check soil in each pocket by pressing a finger in up to the second knuckle. Water when the top few centimeters feel dry. Upper rows often dry out faster than lower ones, so give them a little extra attention.

Use a watering can with a fine rose or a hose with a gentle nozzle to avoid washing soil out of the front. Water until you see moisture drip from the drainage holes, then stop.

Feeding And Pruning

Top up slow-release fertilizer once or twice per season. Herbs in small pockets use nutrients quickly, so a light top-dressing of compost or worm castings also helps.

Harvest often. Regular cutting keeps herbs bushy instead of leggy. With woody herbs like rosemary or thyme, snip soft tips rather than old, woody stems. For basil, pinch out flower buds as soon as they appear so leaves stay tender.

Pest And Problem Checks

Look under leaves for aphids or caterpillars whenever you harvest. Because a pallet herb garden sits at eye level, you can spot trouble early and remove pests by hand or with mild, food-safe treatments if needed.

If lower pockets stay soggy or leaves yellow, reduce watering and check that drainage holes are not blocked. If top pockets dry out constantly, add a thin layer of mulch such as straw or fine bark to reduce evaporation.

Seasonal Adjustments And Winter Care

In colder regions, many herbs will slow down or die back, but the pallet frame can stay in place. Remove tender herbs before hard frost, pot them up, and bring them indoors if you want fresh growth through winter.

Perennial herbs such as thyme, chives, oregano, and mint often survive outside. Trim dead stems, clear fallen leaves from pockets, and check that brackets still hold tight after winter storms. When spring returns, refresh the top layer of soil and replant any empty spots.

Bringing It All Together

By choosing a safe pallet, building solid soil pockets, and picking herbs that match your light and watering habits, you create a compact garden that works hard in a small area. The project costs little, turns scrap wood into something useful, and keeps fresh flavor within arm’s reach of your kitchen door.