Garden columnist Dan Gill answers readers' questions each week. To send a question, email Gill at [email protected]. I have a night blooming cereus that is several years old and that has ...

WEST LAFAYETTE, Ind. — Pools of stem cells in the apical meristems of plants are key to continued growth and development. Understanding how these stem cells are maintained and balanced against ...

From using tying techniques to tomato cages, a gardener shares her tips. So, how does one determine whether or not a plant needs staking? "If a plant is too heavy to stand up under its own weight ...

Well, summer is half over. I don’t measure by the solstice calendar, I measure by June, July and August; that’s summer! By late summer, most of the spring bloomers have already set their buds for next ...