Great looking quad cola action! I'm looking to do something similar soon. At how many days did you top the plant the 1st time and the 2nd times? and at how many nodes?
Hey man! I didn't actually go by any set day timeframe. I just topped at the third node. And at the first node once branches grew. Honestly I think it would have done much better had I of been running proper pH and nute levels. I think I might try running this experiment again in the future once I get a little more grow experience under my belt. If I was to do it again. I would run it in a 3 gallon pot with a strain that's known to not go into flower for around 5 or 6 weeks. Just to have more room pot size and time wise for growth. If my grow had been on point and not stunted I believe those 4 Colas might have gotten bigger but since its a kush Ryder it's pretty squat to begin with. So I'll see what I can manage in future. Perhaps I'll even try it on one of my think different or cheese plants later down the road. I think with proper feeding and right strain one could even push to 6 Colas. Or at least 4 taller ones.
hope the info helps.