My four tree lillies planted in large pots in March are 4 to 5 feet high and flowering well with 3 to six pods each. But what do I do with them when flowering finishes. My ordinary lillies I cut back as they die off and compost the the cuttings, With these do I just cut off the heads or cut them back to the base. I plan to leave them in the pots.
- 30 Jul, 2012