grow an organic garden

So I’ve always lived in apartments and this has been an obstacle in being able to have a garden. While I am still living in an apt, I do have a deck. I am curious whether a container garden would be doable? It wouldn’t be a true garden, but if I could grow some herbs, tomatoes and maybe some peppers, I feel like I could count this as succeeding in my goal…

Gonna do some research on that!