I am having issues both in my DWC and my flower room. I have notices the last 3 days stuff starting to yellow a bit but I though it may have been because im already at day 51 in flower. I have a lot of leaves that are now very yellowish white. Here is some photo's to look at. I hope someone can tell me whats going on. Not sure if I need to ass nitrogen or if its locked out. It is 5 out of 18 plants that are yellowing and some that are bright green have a couple bright yellow leaves. I'm stumped please help
Feed is
R/O water 5-8 PPM
H&G A+B 15ML/GALLON
H&G BUD XL 3.8ML/GALLON
CAL-MAG+ 1 1/2 TSP/GALLON
1 Sachet ''65grams'' per feed mixed in a 30 gallon res. Each plant gets close to 2 gallons of feed in 5-7 and 10 gallon fabric pots.
Room temp: 87F
Room Humidity 58%
Co2 PPM: 1300

Feed is
R/O water 5-8 PPM
H&G A+B 15ML/GALLON
H&G BUD XL 3.8ML/GALLON
CAL-MAG+ 1 1/2 TSP/GALLON
1 Sachet ''65grams'' per feed mixed in a 30 gallon res. Each plant gets close to 2 gallons of feed in 5-7 and 10 gallon fabric pots.
Room temp: 87F
Room Humidity 58%
Co2 PPM: 1300
