Dahlias in pots
I have recently purchased 8 tubers from a a garden centre and would like to plant them in pots.
The dahlias I've purchased grow to 75cm, 90cm and 120cm according to the label, and some have green shoots sproluring already.
Can anyone advise how many tubers can be planted in a barrel that's 50cm in diameter?
Last edited: 20 May 2016 22:38:42