By Ianplant
Warwickshire,
United Kingdom 
Brugmansias, I nurchered a couple of dozen plants through the winter, planted them out ,south facing against a wall but have done nothing. They stand about 2ft tall with no signs of flowering, is it just the lack of sun??????
16 Jul, 2012
Answers
In my experience, Brugmansias often wait until they are 3-4 feet tall before blooming.
16 Jul, 2012
think the lack of sun is the most liable reason, mine is only about 3feet tall and has had four single flowers,been giving it some tomato food and the plant is now full of buds, i`m just waiting for some long missing sun, as is most of my garden by all the signs
21 Jul, 2012
After you planted them out could they have been damaged by frost Ian?
16 Jul, 2012