For a short window of time, visitors to Point Defiance Zoo & Aquarium will be in the presence of an unusual sight.

I have a 3-year-old artichoke ... of the plant and replant or give away. There’s no need to dig out the main plant – just the youngsters. For those of you wondering if you could grow ...

With this plant-growth hormone ... up to 14,000 pounds per acre. Over the last seven years, Agehara has been testing additional varieties to identify the most suitable artichoke in Florida ...

CASTROVILLE – Quietly, over the last two decades, the beloved California artichoke ... to grow, have a longer shelf life and resist diseases, said Steven Fennimore, a UC Davis plant science ...