Howw many years can a Calla Lilly plant survive?
I have a Calla Lilly that is 44 years old. How many more years will it survive?
Certified GKH Gardening Expert
I was not able to find a timespan that Calla bulbs can last; 44 years is an extreme amount of time for bulbs to remain healthy and still produce.
You must be doing some amazing care of your plant!