Soil brought up to knee or waist height, edged with planks, blocks or logs, with clear pathways to walk around each bed: that is a raised garden, made for growing vegetables, herbs and flower beds without ever bending over. Match the height to your crops and your own, and back pain simply disappears.
Raised garden at a glance
Name
raised garden
Similar to
standing garden
Initial setup
a bit intensive, DIY
Maintenance
easy & comfortable
Cost
minimal to expensive
A raised garden is especially useful for growing vegetables, organizing flower beds, and setting up herb patches. It’s a great way to garden without bending over, solving the common ailment of almost every gardener: back pain!
What is a raised garden?
A raised garden is a garden where the soil level is brought up in some places. The gardener can walk around it and can work the soil directly while standing up. Pathways and raised growing beds are clearly marked.
Soil level is brought up in chosen places
Having a raised garden makes a lot of things better, and in the following lines you’ll discover:
how healthy a raised garden is – for the gardener and for the plants!
what the best height for a raised garden is
the best plants to grow in a raised garden bed – and which ones to avoid
different raised garden layouts or patterns you can create
finally, easy steps on how to set the raised garden up!
Benefits of a raised garden
Essentially, a raised garden does away with all or most of the bending over, kneeling, crouching, getting down that usually comes with working the soil.
All your gardening is performed standing up. This eliminates back pain, but there’s much more to a raised garden than that.
Benefits of a raised garden for the gardener
Working standing up cuts both effort and injury
In short, ease of work and risk of injury are reduced.
Less back pain thanks to not bending over
No risk of falling over or getting stuck
No need to manipulate awkward tools like long-handled rakes and spades. Hand garden tools are all that’s needed.
Better harvest, easier to harvest
Close-up of plants increases awe and wonder and stimulates the senses
Weeding and care can become part of a healthy morning stroll routine
Benefits of a raised garden for plants
Raised beds keep the oldest gardeners gardening
Plants also have advantages with raised gardening:
No more treading on soil, no more soil compression
Soil health is increased with better air circulation
Better drainage, even with clay or heavy soil
Moisture retention is increased
More stable temperatures to the root system in summer (cooler air around and beds) and spring/fall (quicker rise in soil temperature on warm days)
Pests are seen earlier and treated easier (hand-picking made easy, underside of leaves easy to reach)
Spots of shade and nooks and crannies offer more shelter for beneficial animals
Three bed heights compared
Ankle, knee and waist are the three working heights described below. This table lines them up side by side so you can see which one suits your crops, your budget and your back.
Three bed heights compared
Bed height
How it is built
Crops it suits best
Comfort
Ankle-high
A line of hollow blocks or firewood logs filled with soil, compost and mulch; cheapest and most flexible
Pole vegetables such as bean, snow pea and corn; tall berry shrubs like raspberry, blackberry, red currant
Still requires stooping and kneeling
Knee-high
Ready-made beds from horticulture stores, simply rested on the ground and filled
Deeper root vegetables like asparagus and potato; endive, leek and dandelion for ridging and blanching; blueberry and bilberry
Perfect for almost every application, and a plank between two beds makes a seat
Waist-high
Sturdy stakes and strong planks or masonry, or a raised planter or table planter
Shallow root vegetables like carrot, radish, beet, shallot and turnip; herbs, lettuce, spinach, cabbage family, strawberry
Most comfortable of all, and suited to therapy and health recovery
Mixing heights within a single garden lets each bed match the plants it carries.
Best height for a raised garden
The perfect height of the garden depends on how you set it up, which plants you hope to grow… and how tall you are!
Here are a few ways to determine the ideal height for a raised garden.
Ankle-high raised garden
A line of hollow blocks or simple firewood logs marks the edges of the growing bed, which is filled with a mix of soil, compost and especially mulch.
Is actually a generous implementation of the mulch garden, with borders or edges.
Cheapest and easiest to set up, most flexible option, but still requires stooping and kneeling.
Is great for testing a layout out for a year or two in real life since it can be redrawn easily.
Great for vegetables that require ridging and blanching like endive, leek, dandelion.
Short berry shrubs grow well here, such as blueberry and bilberry
Waist-high raised garden
Waist height is easiest for weeding and watering
Requires sturdy stakes and strong planks or masonry to avoid caving and collapsing walls. An alternative is any form of raised planter or table planter.
Most comfortable for everyday maintenance like weeding and watering.
Great for shallow root vegetables like carrot, radish, beet, shallot and turnip.
Perfect for a herb garden
Ideal for leaf vegetables like lettuce, spinach, and edible flowers (including plants of the cabbage family like cauliflower, broccoli and mizuna cabbage).
Ground-hugging berry shrubs like strawberry are perfect here.
Ideal for any kind of therapy and health recovery activities.
Allows even the oldest of the elderly to keep indulging into their favorite gardening pastimes.
Smart tip about raised garden height
It’s a good idea to have raised garden beds of different heights within the same garden, to best match plant needs and landscaping effect. Taller beds can be set in the back to create volume and embellish the scenery.
Even better, with bricks, hollow blocks, and stones, you can simply start low and keep raising the bed year after year, as you keep adding nutritious organic mulch.
Layout and pattern
For a raised garden, there are quite a few options to choose from.
Detailed article on different raised garden layouts with the advantages and disadvantages of each.
Setting up a raised garden
Steps to set up a raised garden are the following:
1 – If you’re renting, check with the owner what you’re allowed to do. Usually, small beds and low, ankle-height beds are OK.
Images: 123RF: Ivan Taborov, vejaa, CC BY 2.0: Maja Dumat, CC BY-SA 2.0: Crispin Semmens; own work: Rosalyn & Gaspard Lorthiois; Pixabay: Nathalie; shutterstock: Maria Sbytova
Written by Gaspard Lorthiois | Loves helping out, especially when it comes to growing things. Worked in herbal medicine, runs a farm, and dabbles in tech. Master's degree and engineer.