So I have two smaller FLF's (about 2ft) that are doing well (I'm finally getting the hang of their intense needs). I'm limited for window options for them, but have them up to a N/NW facing window, and they seem to be doing well! They both have been putting out new leaf growth, but they are very close together. The trunk height does not seem to be growing much even though new leaves are sprouting.
Is there a good suggestion to help get the trunk to grow and also thicken up?