I noticed onion flowers and garlic flowers in my garden last summer. What caused this, and, in the future, should I remove the flowering stems or let them bloom? Onions are biennial, which means they ...

: Another gardener told me that I should never let garlic or onions flower or go to seed. He said to cut the flower stems off as soon as they appeared. Is he right? A: You should remove the flowers ...

Is it a weed or a garden plant? Garlic chives are among those plants — paulownia tree, Jerusalem artichoke, mint and anise hyssop are others — that can parade under either guise. Garlic chives come ...