The best location gets six to eight hours of direct sunlight and sits on level ground

Most vegetables and herbs need at least six hours of direct sunlight each day to grow well. Before you build or move a raised bed, spend a day watching how sun moves across your yard. Mark the spots that stay sunny from mid-morning through mid-afternoon — those are your strongest options. If your yard is mostly shaded, you can still garden, but you'll be limited to leafy greens, herbs like mint and parsley, and shade-tolerant crops like lettuce and spinach.

Level ground matters more than you might think. A bed on a slope will drain unevenly — the downhill side stays wet while the uphill side dries out fast. If your yard slopes, either choose a naturally flat spot or build a level platform by digging out the high side and filling the low side. Uneven settling also causes the bed frame itself to warp and separate at the corners over time.

Avoid placing beds directly under trees. Tree roots will grow into your bed, compete with your plants for water and nutrients, and eventually crack the frame. Falling leaves and branches also shade the bed and create extra cleanup work. A distance of at least 10 feet from the trunk of a large tree is safer, though farther is better.

Key Takeaways

  • Choose a spot that receives six to eight hours of direct sunlight daily, which you can identify by watching your yard throughout one day.
  • Place the bed on level ground to prevent uneven drainage and frame warping over time.
  • Keep raised beds at least 10 feet away from tree trunks to avoid root competition and shade.
  • Locate beds near a water source so you can reach them easily with a hose or watering can.
  • Check for underground utilities before digging or building by calling 811 or your local utility locating service.

Proximity to water and accessibility matter for daily maintenance

A bed that's far from your outdoor faucet or water source becomes a chore to maintain. Raised beds dry out faster than in-ground gardens because soil is exposed on all sides, so you'll water frequently during the growing season — sometimes daily in hot weather. If your bed is 50 feet from the nearest spigot, you'll spend more time hauling water than tending plants. A location within 25 to 50 feet of a water source is practical for most home gardeners.

Think about foot traffic and visibility too. Place your bed where you'll see it and walk past it regularly. You're more likely to notice pests, water needs, and ripe vegetables if the bed is part of your daily path. A bed tucked behind the garage gets forgotten. A bed visible from a kitchen window or near a patio gets checked and harvested more often.

Avoid contaminated soil and check for underground utilities

If you're placing a bed on ground that was previously used for something else — an old driveway, a former industrial site, or a spot where heavy equipment sat — the soil underneath may contain contaminants like oil, lead, or other chemicals. Raised beds are actually a good solution for this problem because you fill them with fresh soil and don't dig into the ground below. However, if you're unsure about the history of a spot, it's worth asking neighbors or checking local records before committing to it.

Before you dig post holes or prepare the ground, call 811 (in the United States) or your local utility locating service. They will mark the location of buried gas lines, electrical lines, water mains, and sewer lines at no cost. This takes three to five business days, so plan ahead. Hitting a utility line can cause injury, service outages, or expensive repairs.

South-facing and east-facing locations maximize sunlight

If your yard has multiple sunny spots, south-facing and east-facing locations are ideal. A south-facing bed gets sun from morning through late afternoon, which is the strongest light of the day. An east-facing bed gets morning sun, which helps dry dew and reduces fungal disease. West-facing beds work too, but the intense afternoon heat can stress plants in very hot climates — afternoon shade from a nearby structure can actually help in those regions.

North-facing locations receive little direct sun and are best avoided unless you're growing shade-tolerant crops. If north is your only option, you can still grow lettuce, spinach, kale, arugula, parsley, mint, and other leafy plants. Just don't expect to grow tomatoes, peppers, or squash there.

Consider wind exposure and frost pockets

Strong wind can dry out soil quickly, damage tall plants like tomatoes, and blow lightweight seedlings over. If your yard is very windy, place the bed where it's partially sheltered by a fence, hedge, or building — but not so sheltered that it loses sunlight. A location on the east or south side of a structure often provides wind protection while keeping the bed sunny.

Cold air settles in low spots and valleys, creating frost pockets where frost arrives earlier in fall and lingers longer in spring. If you're in a region with a short growing season, avoid placing beds in these low spots. A slight slope or higher ground stays warmer and extends your planting window by a week or two on each end of the season.

Raised beds on patios and decks need drainage planning

You can place a raised bed on a patio, deck, or other hard surface, but you need to plan for water drainage. Soil in a raised bed drains water downward and outward. On a patio, that water will pool under and around the bed, potentially damaging the surface or creating a muddy mess. Place the bed on a layer of landscape fabric or cardboard to slow drainage, or set it on a wheeled base so you can move it to water it over a garden area or lawn.

Alternatively, drill drainage holes in the bottom of the bed frame (if it's wood) or use a bed with built-in drainage holes, and position it so water runs toward a drain or toward planted areas rather than toward your house or patio edge.

Frequently Asked Questions

Can I move a raised bed once it's filled with soil?

Yes, but it's heavy work. A 4-by-8-foot bed filled with soil weighs 800 to 1,200 pounds depending on soil type. If you need to move it, drain most of the soil into buckets first, move the empty frame, and refill. Alternatively, use a bed with a wheeled base from the start if you think you might relocate it.

What if my yard is completely shaded?

You can still garden with shade-tolerant crops: lettuce, spinach, kale, arugula, mint, parsley, cilantro, and chives all grow in partial to full shade. Even four hours of sunlight is enough for these plants. Avoid tomatoes, peppers, squash, and beans — they need full sun.

How close can a raised bed be to my house?

There's no fixed rule, but keep it at least 3 to 5 feet from the foundation to avoid moisture problems and to allow air circulation. Avoid placing it directly against the house where water runoff from the roof concentrates, and make sure it doesn't block gutters or downspouts.

Do I need to remove grass before placing a raised bed?

You don't have to dig it out, but you should kill it or cover it. Lay cardboard or several layers of newspaper over the grass, then place the bed frame on top. The grass will decompose underneath and add organic matter to the soil. This takes a few weeks, so plan ahead if you're starting a bed in spring.

Can I place a raised bed on concrete?

Yes, but drainage becomes critical. Water will pool under the bed and potentially damage the concrete over time. Use landscape fabric under the bed, drill drainage holes in the frame, or place the bed on a wheeled base so you can move it to water it over soil or lawn.