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help! burnt leaves.

Discussion in 'Sick Plants and Problems' started by backwoodzkush, Oct 8, 2010.

  1. #1 backwoodzkush, Oct 8, 2010
    well im 6 weeks into my veg cycle. lights are 3 23 watt bulbs and 2 100 watts. they were doing pretty good until now. i have no added any nuets or anything yet. help!
     

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  2. #2 theinkman26, Oct 8, 2010
    what soil are you using and whats the ph of the water your watering with
     
  3. #3 backwoodzkush, Oct 8, 2010
    im using mg soil. the ph of the water is around 7 but i just found out the soil is at 8 right now. what can i use to lower the ph to about 6?
     
  4. #4 theinkman26, Oct 8, 2010
    ok your first problem is your soil mg is to hot for plant that size
    2. ph in the soil is to high
    you can use white vinegar to drop the ph in the water
    do not take ph lower then 6.3 and no higher then 6.8
    6.5 is best
     
  5. #5 theinkman26, Oct 8, 2010
    1. more thing flush with ph,ed water to help drop the ph in the soil
    and get nute level down
     
  6. #6 backwoodzkush, Oct 8, 2010
    alright sounds good. im trying to do research on flushing but i can only find stuff about flushing before harvest. so what should i actually do for the flush?
     
  7. #7 theinkman26, Oct 8, 2010
    use 3x as much water as soil so if they are in 1 gallon of soil you want to use 3 gallon of ph,ed water 6.5
     
  8. #8 backwoodzkush, Oct 9, 2010
    so since there in 3 gallon pots 9 gallons of water? seems to much.
     
  9. #9 theinkman26, Oct 9, 2010
    it will clean ok the soil use at least 6 gallon should use 9 but 6 will be ok
     
  10. #10 backwoodzkush, Oct 9, 2010
    alright ill get on that. so after this i wont need to water for a looong time.
     
  11. #11 backwoodzkush, Oct 19, 2010
    so i did what you said and now this happened.
     

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  12. #12 theinkman26, Oct 19, 2010
    the soil is holding to much water did you mix any thing in the soil
    or just mg soil
     
  13. #13 backwoodzkush, Oct 19, 2010
    just soil
     

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