Oh also, there are some fruit tree varieties that can produce a little bit of fruit on your balcony. Dwarf mangoes, called condo mangoes, do fairly well in a 10 gallon pot. Lemons and limes are basically bushes and also do well in containers. Lots of blueberry farm grow the bushes in containers.
And then how to defend those gardens from the invaders and hungry neighbors? Can't be out there patrolling with a gun 24/7.
What about indoor hydroponics. I'd think about that. Are there growing lamps that substitute for sunlight
Oh also, there are some fruit tree varieties that can produce a little bit of fruit on your balcony. Dwarf mangoes, called condo mangoes, do fairly well in a 10 gallon pot. Lemons and limes are basically bushes and also do well in containers. Lots of blueberry farm grow the bushes in containers.