Brugmansia double white

by Bela
(Toronto, Canada)

Got that last year, leaf keep turning yellow and falls off.put it out in the summer, and there was a lot of new growth, bought it back in August,and the leaf falls off again,
don' know whats wrong with it. any help are welcome.
thanks

Doug says that you're not giving it enough sunlight in the house. That's why the leaves are turning yellow when you bring it indoors.

You may also have a watering problem (that turns leaves yellow as well - too much or too little water will do the same thing) but when you see good growth outside and poor growth indoors, the first clue is that light levels are wrong. Get out the grow lights or sunny windows.