Since they are flowering already you can't do much about the timing. Now it's up to you to LST as much as you can to get as many tops as you can. Hard to judge how well you will get them through flower, but as they sit, super rough estimate 1.5-3.5 per. Up to you now. Good luck bro.
It depends on what pest you have as to how you would go about getting rid of them. Do you have an infestation or are you trying to be proactive?
