Re: help needed please
Kathy N
Hi, Frank,
It could be a number of reasons. Most crucial that come to mind are:
1. Are they planted in full sun? They need sun to flower well but like their roots cool. Mulch around the base.
2. Are they fed regularly?
3. Are the tubers planted at the right depth? They should be planted about 8-10cm deep with the growing point facing up.
4. Are the plants getting enough moisture? They need consistently moist soil.
Kathy C
Replied: Tuesday 10th of July 2012 07:02 PM