Please HELP my upset babyskunk

[dirty-but]

Since yesterday my little babyskunk start to be upset and i don't know the reason (PIC1). There is no nutrient or climat change, and as you can see in the second picture the plant next to (same Skank) is feeling wellAttachment 289882Attachment 289883

Please help me!!!!

What is your experience level? (first timer, novice, experienced...) NOVICE

What type of hydro set-up are you running? NFT

Your Equipment:
A) Type and wattage of lights. (MH, HPS, CFL's, tube fluorescents, LED's) HPS
B) Distance from tops? 0.5 METER
C) Reflector type? (cool tube set-up, bat wing, enclosed reflector, bare bulb...) COOL TUBE
D) What are the bulb wattages, kelvin ratings, and schedule? 600W 18/6
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? 40 LITERS
H) What medium if applicable. CLAY PUBLLES

Your nutrients and water:
I) If using rockwoll for clones or seedlings, did you rinse the cubes well, with properly ph'd water?
J) Source of water. (tap or filtered) What's it's ph? SPRING WATER ORIGINAL PH 7.12
K) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per LITER) and current feeding schedule. ADVANCED NUTRIENTS: MICRO 2ML/L, GROW 2ML/L, BLOOM 2ML/L, B52 1ML/L, VOODOO JUICE 1ML/L (EC 1.8)
L) What is the ec/ppm of your unadjusted tap (or filtered) water? 0
M) What is the ec/ppm of your nutrient solution? 1.8
N) What is the temperature of your nutrient solution? (reservoir high and low temps) 18 C - 15 C
O) Does your ec/ppm show a rise or fall when you do your daily PPM check? NO
P) Does the ph fluctuate? BETWIN 5.9-6.1
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...) ONCE IN 2 WEEKS FOAMY

Your growroom:
S) What size of closet, room or hut? 1.6m/1.4m
T) What are the temps and humidity levels while lights are on? ...With lights off? 22 C-24 C 45%-60% WHEN LIGHTS ARE ON AND 13 C - 17 C 50% - 70% WHEN LIGHT ARE OFF
U) Have you seen signs of insects in the growroom? NO YET
V) Are the roots long and white, or brown and slimy? LONG AND WHITE

Your strain:
W) What strain are you growing? (Indica dominate or Sativa dom?) SKUNK NO 1 FEM (AGE: DAY 20)
X) From seeds or clones? SEEDS
Y) Is this an autoflower strain? NO

dirty-but Reviewed by dirty-but on 02-20-2013. Please HELP my upset babyskunk Since yesterday my little babyskunk start to be upset and i don't know the reason (PIC1). There is no nutrient or climat change, and as you can see in the second picture the plant next to (same Skank) is feeling well289882289883 Please help me!!!! What is your experience level? (first timer, novice, experienced...) NOVICE What type of hydro set-up are you running? NFT Your Equipment: A) Type and wattage of lights. (MH, HPS, CFL's, tube fluorescents, LED's) HPS Rating: 5

[painretreat]

:bump2:

[polishpollack]

I suspect you might be giving too much fert. Wouldn't just advanced base nutes be enough? Do they really need B52 and voodoo juice? How about stopping those two and see what happens?

[dirty-but]

Thanks for your answer!

I already decrease EC level from 1.8 to 1.6. Now i'm waiting to see if my babyskank will "rise". I use B52 and voodoo juice because i follow the feeding scheduel from Advanced Nutrients website. Although i used half strenth nutrient solution as i saw on the website, I think, curling fan leaves is a sing of overfeeding.

Hope, that is it!!!

[polishpollack]

honestly, I've never seen plants wilt like that one before. Very strange. Come back to this thread and put up more photos, especially if the leaf appearance changes any. nice pics by the way.

[kest30]

Your EC is double what it should be, your plant is too young for max levels like that. Cut it waaaaay down, to like half that level. As the plant grows it will take a higher EC. You seem to have lockout combined with the overwatering that resulted. My advice would be to flush the system and run quarter strength nutes for a couple days until they perk back up. Then increase to half strength. Ease the light up a little as well, since the plants can crisp up as they try to recover. I've had this problem. It's much easier to solve with hydroponics. Ur good.
I am having to take my own advice!