We do extreme gardening. Our conditions could be compared to the gardening situation inside a lighthouse. The pluses are lots of light and warmth on sunny days, even in winter, when the temperature is minus outside.
Therefore, if anything grows out of our pots, we are really happy. And even happier if it does not die out soon after it starts growing. We consider gardening to be one of the ways of living as normally as possible and close to nature, surrounded by concrete and plastic.