I’ll just leave this here.

https://wikipedia.org/wiki/Guerrilla_gardening

The last three apartments I’ve lived in I’ve been able to have a garden. Not a large one mind you, and I’ve had to learn how to utilize grow bags rather than growing directly in the soil, however home ownership isn’t a requirement to being able to grow your own food.

Unless you want to plant stuff in your living room I’d suggest you get a garden as well