Chaste tree (Vitex angus-cestus), also called chasteberry, with its striking lavender-blue flowers which appear on spikes in the fall, is the perfect heat-loving, drought-tolerant addition to an open ...

Q: I planted a 6-foot chaste tree in the spring in my garden area. The tree had some blooms on it at the time. It has prospered, sending off new branches and leaves. It is loaded with berries, but the ...