What are some vegetables that are easy to develop in pots and tubs?

Vegetables on aquaponics systems:
Query by Rocking the Free of charge Planet Given that Whenever: What are some vegetables that are effortless to grow in pots and tubs?
I reside in a cool, temperate, alpine region. The soil is as well poor and rocky for a vegetable garden (I develop herbs in that bed rather).

I have a big verandah that gets full sun for most of the day and is very sheltered, so I was hoping to grow some vegetables in huge tubs and planters along it.

Any suggestions from

Make Aquaponics System