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It can take a good six yearsIt can take a good six years for a newly established wisteria to start flowering—sometimes longer! See our Wisteria page for more about pruning--and some "extreme" ideas to encourage blooming! See: http://www.almanac.com/plant/wisteria

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?