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 treelop.buzzted Reading Time: 1 min. Pruning in fall season can badly ruin blossoms of the new season. Therefore, the ideal time for pruning the bush is late summer or early fall.
Step #2. You can prune gardenia bushes with small hand pruners. Always use sharp pruning shears for this job to ensure an even cut. Uneven cuts can make the plant prone to treelop.buzzted Reading Time: 4 mins. Jan 04, It depends on how far along the gardenia bush is in growth.
If there are buds on the branches, do not prune your bush until after it blooms, unless you want the gardenia bush to not have any flowers during this bloom. Once the flowers have bloomed and have all fallen off, it is safe to prune your bush without preventing flower growth%. Jun 18, When to Prune a Gardenia. It is best to prune your gardenia shrub right after the blooms have faded in the summer.
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.
How will it affect my gardenia bushes if I wait until the buds are almost ready to open and I cut an outside branch for a vase? The bushes I have are the wildly shaped ones that are kind of rangy in shape.