How can I tell the gender of my 15 year old juniper bushes (tall cone shaped)? My 2 juniper shrubs are about 6 feet tall and 15 years old and have never produced berries.
They are probably both male. A female bush can be pollinated by any male in the neighborhood.
This article will give you some more information: https://www.gardeningknowhow.com/ornamental/shrubs/juniper/care-of-junipers.htm