What is your experience level? (first timer, novice, experienced...)Newb (second grow)

What type of hydro set-up are you running? Recirculating Deep Water Culture

Your Equipment:
A) Type and wattage of lights. (MH, HPS, CFL's, tube fluorescents, LED's)400w MH
B) Distance from tops? About 11"
C) Reflector type? (cool tube set-up, bat wing, enclosed reflector, bare bulb...)Homemade enclosed and air cooled hood
D) What are the bulb wattages, kelvin ratings, and schedule?400w MH on 18/6
E) Is there a consistent fresh air supply?Yes
F) Do you have an exhaust fan and a circulation fan?Yes, 4" Vortex and 6" inline duct fan for the exhaust system. Three oscillating fans inside the cabinet.
G) Size of reservoir?Total system is 15 gallons, but only running between 7-8 gallons.
H) What medium if applicable.Hydroton

Your nutrients and water:
I) If using rockwoll for clones or seedlings, did you rinse the cubes well, with properly ph'd water?N/A I used Rapid Rooters for germination.
J) Source of water. (tap or filtered)Started with RO, but after this jelly stuff I have been using tap. Tap sits out at least 24hr before use. What's it's ph?Starting ph is between 7.5-8.3. Corrected to 5.6-5.8
K) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule.
Cutting Edge solutions 3-part @ 6ml/gal each.
CalMag+ @ 5ml/gal
Thrive Alive B-1 @ 1ml/gal
Grotek Pro-Silicate @ 2.5ml/gal
General Hydroponics Sub Culture-B @ 1/2 tsp./5 gal
L) What is the ec/ppm of your unadjusted tap (or filtered) water?250-310ppm
M) What is the ec/ppm of your nutrient solution?1200 ppm, I slowly worked up to this amount.
N) What is the temperature of your nutrient solution? (reservoir high and low temps)Ranges between 70*-80*F
O) Does your ec/ppm show a rise or fall when you do your daily PPM check?Only when due for a top off it raises about 50-100ppm.
P) Does the ph fluctuate?Very slowly rises, have to add a little ph down about every other day. Stays between 5.7-5.9
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...)No
R) How often do you replace reservoir water/nutes? What does it look like before changes? (clear, foamy, green, brown...)Previously was doing weekly changes, but have decided to try and run a continuous reservoir until flower. It currently has been 9 days since the last change. Water is staying very clean with just a little debris that has fallen to the bottom of the reservoir.

Your growroom:
S) What size of closet, room or hut?3' x 2'8" x 7' about 8 square feet
T) What are the temps and humidity levels while lights are on? ...With lights off?Lights on = 75*-81*F & 30%-43% Lights off = 71*-75*F & 40%-50%
U) Have you seen signs of insects in the growroom?A random spider and a moth. Both got killed.
V) Are the roots long and white, or brown and slimy?Long and white with just a little trace of damaged roots from before, but clearing more daily.

Your strain:
W) What strain are you growing? (Indica dominate or Sativa dom?)Barney's Farm LSD, Indica
X) From seeds or clones?Femmed seeds
Y) Is this an autoflower strain?No

Well there you have it, one troubleshooting form filled out. :hippy: