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Large circular, brown spots on lower leaves

Discussion in 'First Time Marijuana Growers' started by helphelphelpme, Feb 6, 2022.

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  1. #1 helphelphelpme, Feb 6, 2022
    Hello, this plant is about 40 days into veg and I'm getting these large brown spots forming on lower leaves. Been feeding very lightly fox farms trio and calmag lightly (ppm usually between 200 and 400 and pH always between 6.3 and 6.6) and flushing every few weeks (runoff pH and ppm is normal and within those ranges as well). Grown in Roots organic original.
     

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  2. #2 SativanASpliff, Feb 8, 2022
    Up your feed, they are hungry. Shoot for a ppm around 600, and I don't see the reason for flushing every few weeks. If you are not feeding every watering, that watering is a "flush". Up your feed and this time next week they will look like different plants.
     

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