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Mixed Neem shelf life

Discussion in 'First Time Marijuana Growers' started by JohnCash, Apr 30, 2021.

  1. #1 JohnCash, Apr 30, 2021
    How long do folks maintain a batch of mixed Neem oil? Been running my spray bottle for six weeks and no pests but not sure if I am just lucky or stuff lasts for extended time. Wondering what the crowd does. Thanks. Also running the Neem/kaneza from Build a Soil mix in the soil as well at 1/2 cup for seven gallon oxy pot if that has bearing on the question. Thanks.

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  2. #2 caljian, May 2, 2021
    Store it in a cool, dry place away from sunlight and you should be good for years. Just make sure you shake it up each time you use it.
     
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  3. #3 JohnCash, May 4, 2021
    Appreciate you taking the time to post your experience with it. Many thanks.

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  4. #4 Vee, May 4, 2021
    Neem breaks down real quick under uv ...I try to use up the pint spritz bottle within 2-3 days
    often I forget ..the neem I get is concerntrated adding a teaspoon to the pint then warm water shake and spray
    much the same with bugs mostly aphids, which I spray fpr 2-3 times per week

    I'd avoid adding any neem to your soil even the famous cake and it kills the much needed Fungi
    needed for root coms

    good luck
     
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