When will these flower?

I bought 2 small plants last year - one from an online nursery and one from a carboot. I want to train them into standards so have them in pots. They both look really healthy and have new leaves but there is no sign of any flowers. I fed them last summer and have given them a couple of feeds this spring. Am I doing something wrong or is it unreasonable to expect them to flower so soon?

Re: When will these flower?

Reply from Kathy C

Hi, Heather,
It can take a Wisteria 7-8 years before it starts flowering, longer if they were started from seed.
Kathy C