Leaf spots

Discussion in 'Sick Plants and Problems' started by Twisted2, Apr 1, 2020.

  1. #1 Twisted2, Apr 1, 2020
    Last edited: Apr 1, 2020
    Hi guys. first post, second grow Whoot,Whoot!
    The girls are about 2 weeks old now and Grown in FFOF, No nutes yet, ph 6.5, temps around 77 to 85, Hgl 100v2 4000k light.
    2 Northern Lights autos and 2 Lemon haze autos.
    Anyone have a guess as to what's going on here? Leaf Miners?
    I noticed it couple of days ago and it seems to be getting worse. Any suggestions would be greatly appreciated. I looked around the leafs with a loupe and didn't really see anything out of the ordinary
     

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  2. #2 Twisted2, Apr 1, 2020
    Last edited: Apr 1, 2020
    I'm thinking spider mites now....I did a closer exam and I did see a couple tiny black dots on the back of a leaf. couldn't tell if it was a bug or not, even with the loupe it was so small. And I did find what appeared to be an egg
     
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  3. #3 DaPhats, Apr 1, 2020
    Take a look at the underside of the leaves with the loupe. Mites and eggs should be easy to see, especially the spotted mites.

    Spray with insecticidal soap when in veg.
     
    • Agree Agree x 1
  4. #4 GroBuddy, Apr 1, 2020
    If those leaf spots turn brown I would suspect leaf septoria it's fungal and attacks young plant leafs. Spider mites are usually not as close as some of your blotches. More like tiny spots everywhere
     
  5. #5 GroBuddy, Apr 1, 2020
    Spider mite spider-mite-damage-cannabis-sm.jpg

    Leaf septoria picture_ftz97a.jpg
     
    • Informative Informative x 1
  6. #6 Twisted2, Apr 2, 2020
    I'm going to take a real close under the leaves again see what I come up with.
    Thanks for the heads up on the Leaf Septoria definitely going to look it up.
     
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  7. #7 Twisted2, Apr 3, 2020
    Last edited: Apr 3, 2020
    I killed this bug ( not sure if it was the problem or not) I sprayed with Capt. Jacks yesterday and I'm going to spray with Neem oil in a couple of days, If I have the Septoria leaf problem hopefully the Neem oil will help.
    I also noticed a bigger brown spot on a leaf.
    And I just found out today that I have been using RO water without even knowing, lol.
    I have well water and have a softener on it, So I've been getting water from a Glacier Water machine outside of a grocery store, I thought it was just filtered. Could I have a Cal/Mag issue as well?

    I put these plants outside during the day for 3 days in a row and now I have issues..( I've learnt my lesson)
    I have the option to put these girls outside for good, work on them and see what happens?
    Decontaminate the tent and start all over?
    Give it a couple of weeks or days in the tent and continue to try and fix them?
    Open to some suggestions.
    Thanks Guys
     

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