Not every plant tolerates a radical cut, some recover only with difficulty or even from it. However, you do not have to worry about wisteria, it is one of the plants that tolerate pruning very well, only its flowers suffer for a while.

Too much of a good thing can harm wisteria

When does a radical cut make sense for blue rain?

Typically, you should prune your wisteria back once or twice a year. If you have neglected to do this for a few years, then a radical cut could make sense. This will bring the plant back into shape and bloom. Even an old wisteria can be rejuvenated with a radical cut and stimulated to lush and magnificent flowering again.

When will my wisteria flower again after a radical pruning?

The timing of the next flowering depends on various facts, including the timing of pruning and also the condition of the wisteria. The plant only flowers on the older shoots, so your wisteria needs a relatively long time. You shouldn't expect another flowering period until next year at the earliest, which is also likely to be less lavish than usual.

How do I care for my wisteria after a radical cut?

The wisteria is quite easy to care for, but you can spoil it a little after a radical pruning, because it needs a lot of strength for a new shoot. Water it regularly but not too much, especially during a longer dry period. The wisteria tolerates waterlogging just as little as soil that is too dry.

On the other hand, be careful with fertilizer. Too much of it can damage your wisteria and lead to chlorosis. In late summer you can use secateurs again, provided your wisteria has grown well by then. Shorten the new shoots to about 50 centimeters in length, then to two to three flower buds in winter.

The most important things about the radical cut in brief:

  • Radical cut possible
  • next flowering probably delayed
  • contributes to the rejuvenation of the plant
  • may be necessary for a Wisteria that has not been circumcised for years

tips

After a radical cut, give your wisteria plenty of time to recover. Since it only flowers on older shoots, at least the next flower will fail.

Category:

Trees