Hello, currently in bronze and play support quite a lot but I find it hard to properly judge when to gank.
ADCs will often flame you for ganking as well so it’s hard to judge if in doing a bad call or if the adc is just an idiot.
Currently, I play Nautilus, Leona, Blitz and some Bard and usually try to gank when botlane is gone or mid is pushed up a lot.
It’s often a good idea of just walking mid for a gank after both you and your adc recall. It doesn’t take that much more time to walk from base to mid to bot than it does to just walk bot. If the gank doesn’t look good just head back bot. This timing lowers the risk of your adc dying as they won’t be alone as long and will be full on HP