Which planter is right for your garden?
Eight planters, one workshop. This page is the short way to narrow them down: start with where the planter will stand, then check what you want to grow in it. Every product page carries the same specification table, so once you have a shortlist you can compare the numbers line for line.
1. Start with where it will stand
- A balcony or a small patio — a footprint of 60 cm or less, light enough to carry through a flat. Check the Access needed row before you order.
- A patio or courtyard — on paving, drainage and drying matter most. These all have an open base and feet or a lifted bottom rail so the timber is not left standing in water.
- A larger garden or driveway — the bigger pieces, for an open position where the planter is meant to be seen. Heavy, so plan the last few metres.
- An allotment or kitchen garden — deep, open-based beds that sit on soil, gravel or paving and let roots reach the ground beneath.
- Against a wall, fence or boundary — long, narrow or trellised, for a low screen or climbers trained up a boundary.
2. Then think about what you will grow
- Vegetables — potatoes, brassicas and root crops want depth and volume.
- Herbs and salad — shallow rooting, picked often, so easy reach counts for more than depth.
- Climbers — clematis, sweet peas, star jasmine or a trained rose need something to climb.
- Shrubs, trees and topiary — bay, olive, box, acers and hydrangeas need the deepest, heaviest planters we make.
- Bedding and bulbs — seasonal colour, replanted a couple of times a year.
3. Three numbers worth checking
Every product page lists these in the Full specification table.
- Planting depth (approx.) — the usable depth of compost, not the outside height of the box.
- Compost capacity — how many litres you need to buy to fill it. Our capacities run from 35 to 200 litres.
- Access needed — the clear width, length or height you need to get the planter to where it is going. Everything arrives fully assembled, which is a blessing once it is in place and a nuisance if the side gate is narrow.
A rough guide to depth
Rooting depth varies with variety and how often you water, so treat this as a starting point rather than a rule.
| Cut-and-come-again salad leaves | About 15 cm and upwards |
| Most kitchen herbs | About 20 cm and upwards |
| Bedding and spring bulbs | About 25 cm and upwards |
| Potatoes, carrots and other root crops | About 30 cm and upwards |
| Shrubs, topiary and small trees | About 35 cm and upwards |
Still deciding?
- Compare all eight side by side — sizes, depths, capacities, weights and prices in one table.
- Planter size and compost calculator — work out how much compost you will need.
- Ask for a custom size — if none of the eight fits the space, we build to measurement. A quotation is free and there is no obligation.
- Or call us free on 0800 118 5141, or email support@simplywooduk.com, and describe the spot. It is usually quicker than reading eight product pages.