White Something on Leaves!
What is this stuff? its everywhere! Is it a problem and how do I fix it?
http://i942.photobucket.com/albums/a...c/DSC_0964.jpg
http://i942.photobucket.com/albums/a...c/DSC_0963.jpg
http://i942.photobucket.com/albums/a...c/DSC_0965.jpg
Also, what is this caused by? Im not worried about this particular leaf cause its low enough that its gonna get cut off but i don't want this to continue. Anyone guess?
http://i942.photobucket.com/albums/a...c/DSC_0962.jpg
Here is my Troubleshooting Form Filled out the best I could.
What is your experience level?
- First Timer
What type of hydro set-up are you running?
- Veg Room: Drip System
- Flower Room: Ebb and Flow
Your Equipment:
A) Type and wattage of lights.
- Veg Room: 4 - 4?? Flourescents. Watts: 32
- Flower Room: 1-1000Watt HPS.
B) Distance from tops?
- In Veg Room, about 4-6 inches.
C) Reflector type?
- Veg Room: Basic 4?? Flourescent reflector.
- Flower Room:
D) What are the bulb wattages, kelvin ratings, and schedule?
- Veg Room:
- Wattage: 32watts per light
- Kelvin Ratings: I don??t know
- Schedule: 18 hours on, 6 hours off.
- Flower Room:
- Wattage: 1000 Watts
- Kelvin Ratings: I don??t know.
- Schedule: 12 hours on, 12 hours off.
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?
- 20 gallons
H) What medium if applicable.
- 4? rockwoll Cubes
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?
- Tap water, ph between 5.8 and 6.2
K) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule.
- General Hyrdo FloraBloom, FloraMicro, FloraGro.
- Ratios: Full Strength - FloraBloom: 1 tsp/gallon, FloraMicro: 2 tsp/gallon, FloraGro: 3 tsp/gallon
- I change the water out once a week with new nutrients.
- Dosages:
- First 2 weeks of clones ?? ¼ tsp/gallon of each.
- 3rd week- 1 tsp/gallon of each
- 4-8 weeks ?? Full strength
L) What is the ec/ppm of your unadjusted tap (or filtered) water?
- Don??t measure it.
M) What is the ec/ppm of your nutrient solution?
- PPM Meter says 1250. Had it as high as 1700, but had some leaves curling so I toned it back.
In the first couple weeks it was showing 700 on my meter.
N) What is the temperature of your nutrient solution? (reservoir high and low temps)
- Mostly around room temperature, between 70-75 Degs.
O) Does your ec/ppm show a rise or fall when you do your daily PPM check?
- No
P) Does the ph fluctuate?
- Not really. If it is, its minor, between 5.8-5.9.
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...)
- I just spray them with ph balanced tap water once a day after the lights come on.
R) How often do you replace reservoir water/nutes? What does it look like before changes? (clear, foamy, green, brown...)
- I change once a week. It looks no different than when I put the water/nutrients in the reservoir except maybe a little white around the edges of the remaining water .
Your growroom:
S) What size of closet, room or hut?
- In my garage.
- Veg Room: 6??x6??x8?? high
- Flower Room: 6??x6??x8?? high
T) What are the temps and humidity levels while lights are on? ...With lights off?
While lights on and I am home, its about 40%. I am not home when the lights are off but a couple of times and its been a little lower, around 20-30%.
U) Have you seen signs of insects in the growroom?
- I have seen a Praying Mantis, a spider, and a beetle, but none on the plants.
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?)
- Strain is CBD Harlequin or Helequin?
- Sativa Dominate. It??s a hybrid with and Indica, and its growing like an Indica but its Sativa Dom.
X) From seeds or clones?
- Got them as clones from dispensary
Y) Is this an autoflower strain?
- I don??t believe so.
White Something on Leaves!
Had a friend look at them and he says its possibly Powdery Mildew....
Recommendations? I need them asap :(
White Something on Leaves!
Lookʻs like PM, I suggest Eagle 20EW. You have to order it online but itʻll wipe out the PM. Itʻs not Organic, but itʻs basically the TITS.
White Something on Leaves!
Quote:
Originally Posted by FlyinPolynesian
Lookʻs like PM, I suggest Eagle 20EW. You have to order it online but itʻll wipe out the PM. Itʻs not Organic, but itʻs basically the TITS.
Thanks but now this problem!
HELP!
http://boards.cannabis.com/plant-pro...pray-help.html
White Something on Leaves!
Yeah its p.m. Stay organic and get Einstein neem oil or if you can find it A product called Bhang. Its organic keeps down mites and p.m. Bhang also helps heal wounded or stressed ladies. It could of been on your clones from the start, transferred, spores through the intake. Damp,humid,and stagnate air is a breeding ground. It can be dealt with, but tough to kill if you indoors. Good luck.
