My mom is struggling cash wise, but she has a large extra bedroom built onto the back of her house. I have recently learned hydroponic gardening.

I think gardening would not only be relaxing for her to do, but might also help bring in a little income if she can produce fresh YEAR ROUND tomatoes, strawberries and grapes (or whatever fruit or veggie) to local neighborhoods.

Do you think this would be a good idea?

How much could she reasonably expect to make from this? I know hydroponic gardens grow fast.