It is remarkable just how many vegetables can be grown in a small area or raised planters.
For example, the following are all suitable for small spaces:
Runner/broad beans beans
If space is limited, choose crops which you like to eat.
Avoid growing crops that take up a large amount of space or take a long time to grow.
Choose leafy vegetables that you can harvest a few leaves off and they will keep growing (known as cut and come again veg) For example; celery, spring onion, rocket, coriander, chard and parsley.