why have my holly trees no berries
13 December 2011 20:04:06

why have my holly trees no berries
i have two holly trees, they are a good size but no sign of any berries, the trees are at least 10 years old, one is green with yellow margin and the other is silver with margin with green centre, they are about 10 feet away from each other. would love to have berries.
can someone tell me why this happened