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Burn spots from water?

Discussion in 'First Time Marijuana Growers' started by GenieMan, Dec 21, 2022.

  1. #1 GenieMan, Dec 21, 2022
    I got water on my plant and smudged a few of the leafs trying to get the water off and these showed up? Did my light burn the leaf because of the water? Yikes.


    Humidity: 20%
    Temp: 73
    Spoil: Fox Ocean Forest
    Light: 20/4 - about 2 feet high on brightest setting
    Water: When soil is dry or every few days
    Light- Vispectra P2500
     

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    • Agree Agree x 1
  2. #2 GroBuddy, Dec 21, 2022
    You are correct.

    Water droplets act as a magnifying glass can damage to burn straight through leaves
     
    • Like Like x 1
  3. #3 GenieMan, Dec 21, 2022
    Ya thats what I figured. I was using a milk jug with holes on the cap to water ( ghetto style). Got a watering can with single spout so I can water underneath for now on. Thanks for the reply.
     
  4. #4 Pistils, Dec 21, 2022
    I poke holes in my caps :) I just water under the leaves lol
     
    • Like Like x 1
  5. #5 GenieMan, Dec 21, 2022
    Ya I used the milk jug for the last 2 grows but this plant is low to the soil not like my NL's that grew higher plus my new light. Growing Blueberry now
     
    • Like Like x 1
  6. #6 sosogrow, Dec 21, 2022
    how did your northern lights turn out what kind of yield per plant i am thinking of trying to grow some next
     
  7. #7 GenieMan, Dec 21, 2022
    Both my NL's grew pretty good and had some decent yields with the light I used ( King led 600). Heres some pics of what I got from the last plant. Thats from 1 plant.
     

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  8. #8 trojangrower, Dec 21, 2022
    I've sprayed water enough on my plants to know that ain't water damage.
    It looks like leaf septoria to me.
    *edit: spraying the shit out of the plants and making it too moist can create inviting conditions for the fungus to grow.
     
    • Agree Agree x 1
  9. #9 GenieMan, Dec 21, 2022
    Ya I looked at pictures of leaf septoria and might be that but not sure how I would of gotten it? New soil, single plant, and its winter time. The basement is pretty sealed up. I checked a spot from like 6 days ago and it hasnt gotten bigger I heard the fungus spreads quickly. I just recently put the light on 100 percent so idk Ill have to keep checking.
     
  10. #10 GenieMan, Dec 22, 2022
    Well....this turned bad to worse...leaves on a certain level are nice and crispy with a loss of green pigmentation. Heat? Water? Not sure what Im doing wrong. New growth looks fine
     

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  11. #11 GroBuddy, Dec 22, 2022
    If it's leaf septoria, you need to address that before you can expect any foliage recovery.
     
    • Agree Agree x 1
  12. #12 GenieMan, Dec 22, 2022
    I dont think its that I looked with a jewelers loop and didnt see anything in the yellow circle Ill check with my microcope next
     
  13. #13 GenieMan, Dec 22, 2022
    Not sure if this is worth saving. Idk whats going on....maybe to much water or to much heat. I looked at pics online of leaf septoria and it doesnt really look like that.
     

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