Gardening questions answered by David Domoney. David is a Chartered Horticulturalist with over 40 years of experience growing and caring for plants. David has also worked on UK national television for over 2 decades. As a garden designer, David has won over 30 RHS medals for his garden designs at leading UK gardening shows and events.
How do I stop onions from bolting and going to seed?
QI have been growing onions from seed this year and at least a third of [...]
