You know what you're doing!
Me-I attempted tomatoes, onions, bell peppers and cucumbers 2 years ago, all in containers on my apartment's porch. The tomatoes grew bushy but never produced one tomato. The cucumber vine cannibalized the onions in another pot, but never sprouted (is that the right word?) a single cucumber.
I went out one morning to water and found the cucumber vine stuck in the onion pot, on another shelf. When I tried to pull it out, it wouldn't budge. (And it bite me!)
The pepper pot was on the top shelf, and was starting to bloom. One day, we got tornado force winds that knocked the ceramic pot off the shelf, and shattered it on the porch. I salvaged what I could into another pot.
By the time the peppers started growing out it was late August and I was spent. I stopped watering them and gave up on gardening.
I won't even go into what happened to the grape vine. I'm trying to forget...
Last year, we had our trip to WDW booked for May, and I decided to take a break from gardening. (No one here to water them.)
But I long for fresh, off the vine tomatoes, like my grandparents grew in their garden. So now I'm thinking of buying a grow box. They say it is money back guaranteed for a year. They claim anyone can grow whatever they want in it. It's foolproof.
We'll just see about that...
Good luck with your garden. How I envy you!