3rd rebloom for this one and 4th growth on the way. I cut off the 1st and left the 2nd old growth. Plants seem to do better the longer you leave the old plants attached for some reason. Still noob so learning about these small items that seem to make the plants more vigorous growing that dont seem to get mentioned very much
I think the older growths still supply energy to the plant. I always let the leaves die back at their own rate... let the plant decide when it has done with the leaves as I'm sure it knows best