Wisteria Pruning Questions In Bay Area, North California

Question

My backyard has 4 wisteria (Texas White) inherited when purchased this home 10 years ago. This year they bloomed a lot around Jan/Feb time for like 1 to 2 weeks then green leaves started to came out. A lot of leaves now then this week more and more flowers comes out but much less than Jan/Feb time. When shall I prune them? I thought wisteria blooms once a year and now I am not sure if I shall start pruning now or wait when all flowers came out. Don’t know why I have another small blooming time. I didn’t do much on gardening until now trying to save my yard. I cut a lot of root suckers this month to catch up with maintenance. It seems my wisteria have invaded quite a lot in the last 10 years.

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Answer 1

This article should help:

https://www.gardeningknowhow.com/ornamental/vines/wisteria/growing-wisteria-proper-wisteria-vine-care.htm

https://www.gardeningknowhow.com/ornamental/vines/wisteria/pruning-wisteria.htm