United Kingdom
what is the best soil for viola cornuta?
On plant
Viola cornuta
18 May, 2010
Answers
We can plant them in anything but sticky clay here, though we use them for winter annuals.
19 May, 2010
Previous question
I have seen this growing on top of a ridge in the Pyrenees on little more than shale in the baking sun. In out garden it romps away in a humus rich soil in shade. Therefore, just about anything!
Lovely little plant.
18 May, 2010