By Winifrede
Lancashire,
United Kingdom 
Is it best to leave daffodil / tulip bulbs in tubs to flower again next year or plant them in the ground
21 Aug, 2016
Answers
I have had some in large tubs for about 5 yrs and they come up every year. I do feed them every spring and plant drought tolerant plants in them for summer so they do get plenty of time to ripen.
21 Aug, 2016
Previous question
« One area of my Cornish garden is to have its soil level raised by 450mm/18"....
Only if they are planted deeply enough, and you can insulate the tubs well enough to keep the bulbs from actually freezing.
21 Aug, 2016