Backyard Aquaponics
A place to discuss aquaponics

What is your head height? I don't think any of them, barring the tomatoes (depending on what type they are) will give you too many dramas

2ft then 3ft than as tall as I want

Broccoli or could be any of the asian greens like tat soi, wombok etc. Mizuna?

Borage seeds prolifically when flowering. I have quite a few coming up from last years plant. Mine grew about 2 feet high and 3 feet wide, but you can keep it trimmed.

If you squeeze one of the small black ones it should tell you if its in the onion family,but otherwise its a brassica or possibly basil(squeeze it and see if it smells like that too)

Last one could be beetroot seeds or silver beet.

Good Call, Snags.