turing yellow help

What is your experience level? (first timer, novice, experienced...)
novice
What type of hydro set-up are you running?

Your Equipment:
A) Type and wattage of lights. (MH, HPS, CFL's, tube fluorescents, LED's)
600watt hps
B) Distance from tops?
20inches
C) Reflector type? (cool tube set-up, bat wing, enclosed reflector, bare bulb...) hydrofarm
D) What are the bulb wattages, kelvin ratings, and schedule?
600
E) Is there a consistent fresh air supply?
yes
F) Do you have an exhaust fan and a circulation fan?
yes
G) Size of reservoir?
25gal
H) What medium if applicable.

Your nutrients and water:
I) If using rockwoll for clones or seedlings, did you rinse the cubes well, with properly ph'd water?yes
J) Source of water. (tap or filtered) What's it's ph? 7.5
K) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule.
L) What is the ec/ppm of your unadjusted tap (or filtered) water?
M) What is the ec/ppm of your nutrient solution?
N) What is the temperature of your nutrient solution? (reservoir high and low temps)
O) Does your ec/ppm show a rise or fall when you do your daily PPM check?
P) Does the ph fluctuate?
Q) Do you foliar feed? If so, with what, how often, and at what time do you
spray? (Just after lights come on, just before they go out...)
R) How often do you replace reservoir water/nutes? What does it look like before changes? (clear, foamy, green, brown...)

Your growroom:
S) What size of closet, room or hut?
10x10
T) What are the temps and humidity levels while lights are on? ...With lights off? lights on 78 lights off 65
U) Have you seen signs of insects in the growroom?
no
V) Are the roots long and white, or brown and slimy?

Your strain: Og kush
W) What strain are you growing? (Indica dominate or Sativa dom?)
X) From seeds or clones?
Y) Is this an autoflower strain?