Lauren Kurtz is a Naturalist and Horticultural Specialist.

Oct 20, Grumpy's sure-fire, no messing around, always guaranteed correct answer: Gardenia blooms on new growth, so you can prune it now, this winter, or early spring without eliminating the blooms. Cut it back as far as you need to.

The only time you don't want to prune is when tree removal charlevoix mi setting flower buds or you'll cut off all the stumppruning.bar: Steve Bender. Jun 18, Gardenias will set their flower buds for the next year in the fall, so pruning in the summer will allow you to cut back some of the older wood without risking cutting away newly set buds.

Most varieties of gardenia only bloom once a year, though breeders have developed a few varieties that can bloom more than once a year. Before pruning your gardenia, make sure to check that the variety that. Jan 04, It is best to prune your gardenia shrub right after the blooms have faded in the summer. Gardenias will set their flower buds the next year in fall, so pruning in the summer will allow you to cut back 96%. Nov 10, Dear Hilary, You may be lost now, my child, but Grumpy shall lead you from the wilderness.

The fact that your gardenias are way overgrown makes the question of whether you should prune them a moot point. You have to prune them. Cut them back as far as you need to after all the trees have dropped their leaves this stumppruning.bar: Steve Bender. Nov 28, The University of Florida suggests pruning only after the gardenia has completed blooming and not after October, as you’ll be trimming too.