Flowering day 33 brings an end to this week and the girls seem primed to fatten up! The root structure looks great and has become enormous. Some leaves discolored from pH fluctuations. The smell has become so strong, i have to resist the urge to leave the tent open too long because it will quickly fill the room.
I am still seeing a rise in pH immediately following a reservoir change. I am letting my mix sit for several hours before the change and it tests perfect at 5.8 before the test, the old mix tests good at 5.9 But over the next 12-24 hours it will rise to about 6.5, i adjust it and it stays good for the rest of the week. I am seeing some discoloring of the leaves from the pH swing but nothing too bad. I will continue to keep a close eye on it.