Wow these girls are looking great! Nice big naturally shaped canopies that are just bursting with buds. Speaking of which the buds are just beginning to swell up and produce trichomes this week, so they are for sure 1-2 weeks behind the other strains in the tent. But with the size the buds are already we could be looking at some chinky ladies in a few weeks.
Have noticed that some areas of the root on the tray of the front plant are showing a bit of green. Looks like maybe algae, or something of the sorts. Will start mixing in some hydroclean to the res, helps flush roots and clean lines. Could just be to exposure to air as well, not that humidity between 53-55%. Back plant doesn't show any discolouration on the roots as far as I can tell, but it's pretty hard to get all the way back they so not 100% sure.
Girls still getting 650-700 umol/s for 20 hours a day. Ran out of B52 and and the temp enhancer, so am supplementing with some nutrients I got in a bulk buy. Using Nutes Nutrients Microbooster. Seems to have many of the same benefits of B52 and Bud Candy, so far plants seem happy with it.