Mixed bag

This week has been a struggle with ph. Over the whole grow so far I havent had an issue and it ran smooth and level. This week it dropped off every two days and I had to raise the solution when topping off. Oh, topping off has to be done twice as much now as it was two weeks ago. They are drinking double hahaha, bars open! The buds are starting to show nicely on the Gelato and WW with the mimosa starting to come along now. I am not sure how much I should be removing below the mains or how much to let them branch but I change resevoirs today and am going to do a trim again as they are bushing out. I also have to do some lst to get the canopy even as some are out running others a bit. As usual my nute numbers are reflective of the Gelato. THe other two get somewhat less, more along the lines of 630 to 675 ppm. All and all I think they are doing well.