What node should I top my goilla glue autos at?
Depends on what you’re looking for my man. What’s the grow space looking like? If you top above the 3rd node it will give you 6 colas. 4th node puts ya at 8 and so on. Are you running a trellis net? If so I would count the squares and plan for that many colas.
Some people do top auto’s, I never have because of the shorter growing period they don’t have enough time to come back. I do FIM them & LST them to get more bud sites. I’d save the topping for photo’s.
If you choose to top or fim autos I would not wait past 4 or 5 nodes or she will be starting to flower and you’ll miss the window of opportunity. Good luck
Disagree. Nothing wrong with topping an auto 
I would say look at Breezy’s comment for guidance. Spot on.