Prune Wisteria
Gardening Reference » Gardening in 2006
by badplanter on September 24, 2006 10:56 PM
wisteria should be pruned twice a year--fall and mid-winter, cutting back all the side-shoot growth a few inches or so. this will ensure plenty of flower buds, and keep the plant under control.
Hope this helps a bit!![[thumb]](im/graemlins/thumb.gif)
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"I don't want no more of army life, gee mom, I wanna go, but they won't let me go, gee mom, I wanna go home!" My PB!
Hope this helps a bit!
* * * *
"I don't want no more of army life, gee mom, I wanna go, but they won't let me go, gee mom, I wanna go home!" My PB!
by TulsaRose on September 25, 2006 02:38 AM
Wisteria can take 5 - 10 years to bloom, even if you are pruning as Mark suggested and it's planted in ideal conditions. Plus, too much pruning of a young Wisteria can result in cutting off the next years flower buds. I prune mine in late July, early August just to get it under control and shaped the way I want it.
The following is information taken from the Michigan State University website:
Considerable confusion exists about pruning wisteria. The
two species most commonly grown are Wisteria floribunda
(Japanese wisteria) and Wisteria sinensis (Chinese
wisteria), both of which bloom before or with the
unfolding of the leaves.
Pruning wisteria extensively during the dormant season may
encourage rampant vegetative growth the next spring.
Instead, in July prune out the long, straggly growth
except those branches needed for climbing. This is more
likely than anything else to induce flowering. Shoots
should be cut back one-third to one-half their length.
This will induce them to produce the short spurs that will
bear next season's flower clusters.
Wisterias are normally vines, but pruning can make them
take shrubby and/or weeping forms. Heading back young
shoots holds the height at a definite point and after
several years, the plant produces a trunk-like stem. Then
leaders can be allowed to droop to the ground.
Wisteria will bloom abundantly if planted in good garden
loam with full sun, watered well the first growing season
and pruned in the summer.
* * * *
Rosie z7a
The following is information taken from the Michigan State University website:
Considerable confusion exists about pruning wisteria. The
two species most commonly grown are Wisteria floribunda
(Japanese wisteria) and Wisteria sinensis (Chinese
wisteria), both of which bloom before or with the
unfolding of the leaves.
Pruning wisteria extensively during the dormant season may
encourage rampant vegetative growth the next spring.
Instead, in July prune out the long, straggly growth
except those branches needed for climbing. This is more
likely than anything else to induce flowering. Shoots
should be cut back one-third to one-half their length.
This will induce them to produce the short spurs that will
bear next season's flower clusters.
Wisterias are normally vines, but pruning can make them
take shrubby and/or weeping forms. Heading back young
shoots holds the height at a definite point and after
several years, the plant produces a trunk-like stem. Then
leaders can be allowed to droop to the ground.
Wisteria will bloom abundantly if planted in good garden
loam with full sun, watered well the first growing season
and pruned in the summer.
* * * *
Rosie z7a
by Peppercorn on September 25, 2006 05:52 AM
First, thank you both Mark and Rosie for your replies.
Since August is long past, I will prune according to Mark's suggestion for now. This Wisteria has taken on life with a vengence and is truely out of bounds. I think I will take before and after pictures!
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Peppercorn
Since August is long past, I will prune according to Mark's suggestion for now. This Wisteria has taken on life with a vengence and is truely out of bounds. I think I will take before and after pictures!
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Peppercorn
by badplanter on September 25, 2006 06:10 AM
quote:sounds great!
I think I will take before and after pictures!
I'll be looking for it!
* * * *
"I don't want no more of army life, gee mom, I wanna go, but they won't let me go, gee mom, I wanna go home!" My PB!
by M. D. Vaden of Oregon on September 28, 2006 05:59 AM
In college, the instructor recommended to reduce the number of buds by thinning or shortening, to increase the length / size of flowers clusters.
You will have choices eventually: plenty of flowers, or fewer that are bigger.
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M. D. Vaden of Oregon
Web Site
Oregon Bigfoot Trap trail
Photo Albums - Oregon Scenery & Tree Care
You will have choices eventually: plenty of flowers, or fewer that are bigger.
* * * *
M. D. Vaden of Oregon
Web Site
Oregon Bigfoot Trap trail
Photo Albums - Oregon Scenery & Tree Care
Search The Garden Helper:
I planted a Wisteria from whip stock 2 years ago. It has grown to epic proportions on a sturdy trellis but it has yet to bloom. When should it be pruned, how much and will that encourage it to bloom?
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Peppercorn