Jun. 25—All it takes is just a little water and fertilizer to grow a head of lettuce with a low-cost, efficient system of hydroponic gardening widely known as "the Kratky method." All it takes is just ...

If you're starting to experiment with hydroponic growing, you might have stumbled across the term 'Kratky method.' It's a ...

Q: I'm keen to try growing tomatoes in buckets this year as I only have a small patio space. Is it possible to get a good crop of tomatoes using this method, and is there anything you need to consider ...