Two types of leaf damage... are they linked ?

Discussion in 'Marijuana Plant Problems' started by Kieron90, Jan 12, 2018.


    Cold$moke Well-Known Member

    You sure it wasnt just drops of liquid that bleached the plant from the light?
    If it was just that one leaf
    dtl420 and Howard Burn like this.

    Kieron90 Member

    I reckon that's probably the case, it's on a few other leaves actually, some nearer the top which is what made me mention it :confused:

    I ran into an issue with temperatures after looking at overnight minimums. The exhaust and filter run overnight, that draws in cold air passively through the intake, resulting in a low temperature of 14.8C / 58.5F. Daytime temperatures of 24C / 75F are spot on and can be maintained over the summer when it gets hotter using the intake fan or air conditioner, but it's this current drop of 9.2C / 48.5F that I know isn't very good for them. I figured I would throw a heater in there to maintain 17C / 62.6F as I don't want to shock them.

    (Other option is to run intake during lights on to give temperatures of 20.5C / 68.5F to reduce overnight differential but surely then they'll be at wrong day and wrong night temperatures).

    It's a steep learning curve but I'll get there !
    Cold$moke likes this.

    Cold$moke Well-Known Member

    Im sure youll get it :)

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