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  1. J

    yellow tips, mag def?

    These are outdoor plants, i have had my plants indoors to close to the lights and i know what that looks like and definitely isn't this but good question thanks for asking.
  2. J

    yellow tips, mag def?

    so these are definitely salt build ups, curious why 6ph? isn't 6.5 optimum for soil? and they have plenty of light as i stated they are outside in nor call on top of a mountain, they get as much light as the sun could offer.
  3. J

    yellow tips, mag def?

    My ph is at 6.5 consistantly, i just recently switched to filtered water ( never needed it before but every grow is different) i do feel the MG had huge salt deposits and you could be very right about the nutrient lockout. i just used florakleen a whole liter bottle. but i go through some 70...
  4. J

    yellow tips, mag def?

    Outdoor, in good soil, filtered water, been switching between besti bloom, tiger bloom, sensizyme, bat guano, fish emulsion, I believe nthis is a deficiency? Magnesium looks like or what? Iv grown for years and never encountered this, it started happening when it turned into flowering. This is...
  5. J

    deficiency or neem oil burn?

    i recently used neem oil on these a little under 2 weeks of flowering, with sm-90 and a pyrethrin insecticide, i didn't imedietly put them under the lights but let them sit for about 15-20 minutes before i put them back under the light. these are all about 3 feet away from 1000w HPS lights temps...
  6. J

    pics of my setup, a little help needed plz,

    I have been doing this for a while now and have a lot of experience but i have this new room i am doing and it has been a bit of a challenge so far. iv included pics. Question is: why are my leaves twisting? there in veg, and i tried a new organic soil that leaves runoff pretty dirty looking as...
  7. J

    organic soil ( soil-cycle) question/ dirty drainage

    I have thought i would buy a bag of this soil from Costco called cycle soil, its all organic soil with: green waste compost, rice hulls, worm castings, perlite, fir bark, redwood shavings, and sand. i planted my GDP in it, and iv noticed the water run off is really dark, yellowish color. Iv used...
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