Any don’t s for growing things together?

[RxPain-]

Planning on growing sweet peppers, okra, and some herbs. This is my first garden. As long as properly spaced can you grow anything in same raised bed?

 

[oneeye]

Okra will shade the peppers and herbs so make sure to plant the okra where its doesn't block the sun on the smaller plants.

 

[karstopography]

Basil is supposed to improve peppers. Onions near beans are supposed to impede bean plant growth. Some herbs such as dill and fennel put near tomatoes are said to cause problems. Cucumbers aren’t supposed to be near aromatic herbs. There’s charts with good and bad pairings available on a web search.