Have you tried that super cropping thing?
You can bend tops over. You might not like doing it the first time, breaking a stem to make it go sideways. I've used this method whenever i got tops that are too high. Also, are you adding .5g of epsom salts with your feedings? Have fun in your jungle!
Maybe I need to try that cropping thing lol. I've been adding 3.75g MG per 15 gallons of water. I believe I'm following one of manogreen's schedules but no telling how outdated it is tbh lol. Using 2 part.