What is your experience level? 5 years success â?? 5 years dismal failure

What type of hydro set-up are you running? Flood and drain for grow and mothers â?? aeroponic clones

Your Equipment:
A) Type and wattage of lights. 368W LED have same problem with 400HPS.
B) Distance from tops? Tried 2 foot to 4 foot
C) Reflector type? None
D) what are the bulb wattages, kelvin ratings, and schedule? 368W is adjustable tried 24 and 18/6.
E) Is there a consistent fresh air supply? Yes.
F) Do you have an exhaust fan and a circulation fan? Yes to both.
G) Size of reservoir? 40 gallon for grow.
H) What medium if applicable? Hydroton.

Your nutrients and water:
I) No rock wool.
J) Source of water. (Tap or filtered) What's its ph? Tap 7.0 also tried filtered.
K) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule. Currently Botanicare Power Plant 3.1.4 Liquid Karma .1-.1-.5 various combinations 2 OZ to 16 OZ per 40 gallon.
L) What is the ec/ppm of your unadjusted tap (or filtered) water? 55ppm
M) What is the ec/ppm of your nutrient solution? Tried 100-500ppm
N) What is the temperature of your nutrient solution? 72-76F
O) Does your ec/ppm show a rise or fall when you do your daily PPM check? Slight or no decrease.
P) Does the ph fluctuate? No.
Q) Do you foliar feed? I have tried with and without foliar feeding.
R) How often do you replace reservoir water/nutrients? What does it look like before changes? (clear, foamy, green, brown...) tried 7-10-15 or none â?? water appears same as start.

Your grow room:
S) What size of closet, room or hut? 4FT wide 12FT long 10FT high.
T) What are the temps and humidity levels while lights are on? ...With lights off? On 78-82 F. Off 75-78 F. Humidity constant 70-80%.
U) Have you seen signs of insects in the grow room? None
V) Are the roots long and white, or brown and slimy? Start white then turn brown.

Your strain:
W) What strain are you growing? Indica
X) From seeds or clones? Clones
Y) Is this an auto-flower strain? No
Tried different lights, water, nutrients, rocks and strains - nothing changes the final results. Plants grow slow after transplanting, donâ??t bush up and roots stop. Lower fan leave tips turn brown then edges yellow inward. I have tried transplanting clones at different stages and trimming or not trimming roots. Tried using H2O2 (not with others) Hygrozyme, Zho, Clearex. Light backed way off and air too with same conclusion. Mothers and clones are healthy nearby using same water, air and nutrients under fluorescents. Pushing to bloom sometimes sees improvement enough to produce small yield. Weary of all the work resetting many times over with little or no reward.
MikeyPython Reviewed by MikeyPython on . Lost in Veg-as I struggle solve this plant problem mystery What is your experience level? 5 years success â?? 5 years dismal failure What type of hydro set-up are you running? Flood and drain for grow and mothers â?? aeroponic clones Your Equipment: A) Type and wattage of lights. 368W LED have same problem with 400HPS. B) Distance from tops? Tried 2 foot to 4 foot C) Reflector type? None D) what are the bulb wattages, kelvin ratings, and schedule? 368W is adjustable tried 24 and 18/6. E) Is there a consistent fresh air supply? Yes. Rating: 5