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Black spots. Please help!

Heff

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Black spots on new growth. Please help!
 

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Could be a ton of things. Did you check your ph? Hope it's not mites. Give it a spray of copper sulfate watered down. That can take care of most issues.
 
Looks the same I had last month - and it looks like something has been munching on your plant. I found some kind of big bug munching on my plant and I squeezed him dead - but - whatever saliva or shit it left behind looked just like you got. I watched it for a day and it seemed to begin to spread, so I pinched off infected leaves. No more problems.

So if this blackness spreads to more of your plant - I would cut off what needs it or someone else will have another opinion. I'm still learning myself.
 
Thanks for the input guys! So I went back and snipped it off and took a real close look. Honestly it looks kinda purple and it’s not topical. I think it’s the actual color of the leaf. I guess I’m gonna let it run it’s course. I’ll try and keep you guys posted!
 
I was gonna say it kinda looks like it could just be the plant? Some plants just look weird. Also, what kinda night time temps ya getting? Cold nights can cause some strains to change colors, or she's just a freak...
 
She's lookin good! :)
Way better to ask for advice, and end up not needing it, then to not ask, and end up being sorry!
Bet she make some real pretty buds!
 
So pretty. I have a mix of purple and pink buds starting on mine too. Has to do with temperature and humidity
 
Slowly getting to my sog. I love the picture quality of the gen 6 iPad Air I just got. 8mp and 4K. Any dark area you see on the leaves is just shadow. Upon closer inspection of Bessie, she’s getting preflowers now....thank Ganga God! I was sweating it for a min there. It’s been staying 78 degrees and high humidity. I don’t have a humidity meter, don’t think I really need one. Cannabliss The light is prolly 14” off the top. You think I’ll be good, or should I reconfigure the whole thing? Also, you think I should go ahead and prune them again? Most all the leaves are getting light. If they were outside I’d leave them alone, but wanted to ask. Thx bud
 

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I don't see any signs of light/heat stress, so I guess the lights are fine, for now. Keep an eye on the leaves as she gets taller and raise them accordingly though.

I think she looks fine and doesn't need more pruning. She has enough leaves for some good photosynthesis. If anything, and if the stalks are still flexible, I'd try to perhaps give a bit of LST to the 3 or 4 stalks on the plant on the right. They seem to be getting away from the rest a bit too fast. Not much, but just something to think about.
 
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I would agree, she looks about right as far as leaves, I like to thin them out when my humidity is high, but that looks pretty open with the leaf growth.
 
I just HAD to come back and point this out. It's one of those things that you try to brush off to no avail lol. Anyway, remember the 3 to 4 stalks I was talking about? Well, if you zoom in and notice the tips of the stalk furthest to the right, you'll see the leaves are starting to cup. That may be the beginning signs of light/heat stress. The others look ok, but telling from the leaves on those tall stalks, 14" may be too close. I'd try raising the lights to 18" and see how those leaves react to that height. Better safe than sorry. What's that plant in the solo cup? lol
 
Nice looking plants ,they look fine to me too,you normally want to wait a week or two, before removing any more leaves, just a few at a time.
Your getting some great information from GreenhouseEffect an Cannabliss, too.
What kind of light is it ? With my Leds, I rarely ever go closer than 18inches, those leds are very powerful, and will bleach your plants, and you want even know it for a week or two.
Good Luck
 
I was waiting to hear just that Cannabliss from you. The one in the middle was a clone I started. It snapped off a couple weeks ago from one of the outside ones. The led I have I’d have to look up the name brand again, but it’s 600w, 96 bulb, 3 spectrum. I think I have a plan for raising it. I have large zip ties that I can attach each line to the tent frame. It would end up being over 2’ from the tops of them. I know I have more hangers around somewhere if my damned dog didn’t drag them off the porch...lol.
 
Now you see what I’m gonna have to fix...I’ll get to it tonight. Thanks guys
 

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