To prune or not to prune
Hi All. First, my Hoyas go outdoors in summer. Last week, we had a frost. Actually 3 nighs in a row. Then, the last 3-4 wks, temps fluctuated..one day 90 the next 70..same with nights. 80 then 55F.
Last wkend, I started hauling plants inside. While carrying Hoyas, I noticed several tips had browned. I think the tips are dead, however, the remaining stems/branches are alive, no problems with foliage.
Do I trim tips? If so, should they be cut in line with dry/living area, or into green? OR:
Let them be, see what they do? Thanks so much, Toni