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  1. dr greenthumbs

    Regalia and resistant powdery mildew infection

    How are using the baking soda? If you drench them and let them sit for a while then rinse thorough, it should work. It changes the ph on the surface making it impossible for pm to grow. Sulfur works great too, but as already stated, not for the bud cycle.
  2. dr greenthumbs

    need electrical advise

    Split the fans up as well, evenly on the 2 circuits
  3. dr greenthumbs

    need electrical advise

    The extension cord getting warm is a concern, you should get a larger diameter cord with larger conductors and shorter would be better. Its a little less than 7later amps a light at 120 volts so 2 per 20 amp circuit is max
  4. dr greenthumbs

    Very First Outdoor Grow..Asking For Tips

    Like everyone else says loose lips sink ships. Guerilla farming is a lot of work so don't work for nothing. Find a few very remote places, don't put all your egs in one basket. If you just can't start inside, sex and make clones, plant right after last frost. I am not for putting any kind of...
  5. dr greenthumbs

    cloning clones?

    i have grown the same strain for 5 generations no prob
  6. dr greenthumbs

    What to expect in the 4-5 week flowering

    ganja baby is probably right sounds like acidic ph to me add lime or some sort of ph up but check your ph befor adding anything to be sure.
  7. dr greenthumbs

    What to expect in the 4-5 week flowering

    yes you need to check your ph ph problems will cause nute lock-out wich will cause spots on your leaves
  8. dr greenthumbs

    Crystal/THC Formation During Flowering

    looks good for 13 days looking real good
  9. dr greenthumbs

    Multiple Problems: leaves curling upwards & downwards as well as rust colored spots

    lime raises ph and stabilizes (buffers). Water with the lower ph and it will help. Flush with a ph of 5. If your are at 7 and you want 6 water with 5. But I wouldn't reccomend a ph lower than 6.5 in soil. This watering with a lower ph has helped me out of the same situation you are in now. Good...
  10. dr greenthumbs

    OK, so maybe nute burn maybe heat stress

    I dont think it is ph as I have never had problem but I am going to check anyway. Your plant pics dont look exactly like mine but similar, very similar. Mine are mostly thick groups of spots not really the whole leaf. But hell I dont know everything for sure so Im just going to break out in...
  11. dr greenthumbs

    Next in line --------------------HARVEST PICS POSTED-------------------

    Hey fdd I am sure they will be awesome,yours usually seem to be. I have a thread in the plant probs, and you have any time I would really like some of your input. I am about to start a grow journal on my outside op this year and I would love for you to check in on it when you get a chance, the...
  12. dr greenthumbs

    OK, so maybe nute burn maybe heat stress

    Hell just click on my gallery pics
  13. dr greenthumbs

    OK, so maybe nute burn maybe heat stress

    Ok. I dont know wtf is up with getting my pics onto this thread. I uploaded to site on marijuana pics but having trouble getting them onto thread. Any way all of them plants the same strain they are some good bag seed and I have already grown them once, lost my mother. No ph check or adjustment...
  14. dr greenthumbs

    OK, so maybe nute burn maybe heat stress

    I could have burned them a little with a strong dose. They were coming along very nice so I bumped up the strength of my ferts. Also my temps were getting hot so I dont know. When I say hot I mean around 85-90f. I have the temp issue under control now. The temp never gets over 75. But anyway I...
  15. dr greenthumbs

    How often should I water

    :peace:I am telling you right now the watering system is a life saver in TX. It is just too hot. You guys will have to water every day unless it rains. The dirty water from the creek is prob better than your tap water for your plant. Tap water can sometimes have to much chlorine in it wich will...
  16. dr greenthumbs

    outdoor growing in Texas?

    Go to wal-mart and get a bag of jiffy seed starting mix. It has no fertilizer and is very good for starting seeds. Fill up 16 oz platic cups with this mix and put a bunch of holes in the bottom of the cups. After your seeds crack put them about an inch deep with the little tap root pointing...
  17. dr greenthumbs

    How often should I water

    I am in TX too. I usually have to water every day. The heat is hard to beat. Try to set up a watering system. I use a big tote painted camo. I just attach a few soaker hoses to the tub and fill it up about twice a week. Just put the hoses coming out of the bottom and run them right by your...
  18. dr greenthumbs

    Fish info

    The fish is goooood! I have great results 1-2 feet. I prefer 2 its like a blast of green growth when the roots hit it.
  19. dr greenthumbs

    BigGuyTok'n's Outdoor Grow 2008

    looks good. the flouros are excellent for young plants. I personally go from regular t-8 flouros to t-5s and then to 400w mh for vegging. If you are having problems with temp in basement I suggest t-5s just raise them a little more from plants and use a fan. t-5s put off a lot of heat, not like...
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