A: In order to produce lemons, a lemon flower’s stigma must receive pollen that contains the flower’s sperm. More specifically, the sperm in the pollen grains must be transferred to the stigma, found ...
Patrice Hanlon answers your gardening questions every other week. DEAR GARDEN COACH: I’d like to pick your brain about the best citrus fruits to grow in containers, and also for crabapple trees ...