I've had three large (about 2 feet wide and tall), variegated pineapple plents about 6 months now. I have been noticing that other pineapple plants around town are showing fruit now, but mine aren't doing anything. They look very healthy. Have green and yellow striped leaves with pink at the bases of the leaves. They are beautiful, but I want fruit! I was told by the nursery person that they do bear fruit. Does anyone know?

Anna