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  1. JohnDee

    Mag/calcium deficiency?

    but your environment is different now Color me impressed. Bet there was some serious adaptation going on with the plant. I know if I raised my temps that high and dropped rh...my plants would keel over. I lived in Brawley CA for a summer...middle of the Imperial Valley...hit 124 in the...
  2. JohnDee

    Mag/calcium deficiency?

    I can't imagine a plant doing very well in such a low RH. Read up on Ca transport. It's almost 100% transpiration dependent. So no transpiration=no calcium. JD
  3. JohnDee

    Mag/calcium deficiency?

    Other things you can do...I dealt with low humidity in the winter all the time. Wet towels, pans of water...frequent showers...anything to get moisture into the environment. JD
  4. JohnDee

    I think my buds not grow

    A fine young plant...she just needs more time to grow and mature
  5. JohnDee

    BUDS NOT HOLDING UP STRAIGHT HELP

    I've tried that...works for awhile and then they both sag I use 1mm guage bonsai wire and attach it to my light hood...and then around the saggy bud. JD
  6. JohnDee

    Mag/calcium deficiency?

    Raise the temps to just under 80...that'll help.
  7. JohnDee

    Mag/calcium deficiency?

    Low humidity can cause stomata closing and subsequent slow growth. Temps need to be higher with led
  8. JohnDee

    Mag/calcium deficiency?

    You're under an LED right? Humidity and ppm very important and leds can screw things up...as odd as that sounds
  9. JohnDee

    Mag/calcium deficiency?

    that's pretty damn low
  10. JohnDee

    Mag/calcium deficiency?

    Multiple deficiencies also occurs with overfeeding and lockouts. JD
  11. JohnDee

    What did I do?

    Chemo, Note the striped pattern on your leaves? Thats called interveinal chlorosis..which is just a fancy way of saying the color between leaf veins is fading. This is symptomatic of several deficiencies. The guys feel it's your soil ph...which certainly could be true. Cannabis is an acid...
  12. JohnDee

    Where should i go from here

    I've never grown outside in a pot...how does that work? You have to protect it from the rain? It's too big a pot to be moved easily...so I say just dig a hole. Let mother nature control things for you. JD
  13. JohnDee

    Where should i go from here

    Hi prince, Sounds like a fun project. Very humid, warm and sunny so your plants should do great. I think you're off to a good start. Is it ultimately going to be in a large pot...or in the ground? JD
  14. JohnDee

    Which bank has best Blue Dream Genetics ?

    Thanks man...I've only smoked Dispo BD but it was good...plus I'm a sativa nut. That may well be my next seed purchase. Cheers, JD
  15. JohnDee

    Which bank has best Blue Dream Genetics ?

    Hry gentree...how hard was it to find...meaning how many seeds did you pop? What are my chances with a tenpack? JD
  16. JohnDee

    Possible better lighting option....

    What a handsome dog...so you're his Mom...cute
  17. JohnDee

    Possible better lighting option....

    Butters Mom, You know you've made it difficult because we can't use your initials...have to spell it out. Light intensity using grower shorthand can be estimated by watts/square foot. Because LEDs are more efficient...the numbers are lower...like 35watts per square foot...that's 140w for your...
  18. JohnDee

    Possible better lighting option....

    That's an option. I've been using a 250w bulb for veg...in a 400w ballast. Works good. OP is on a budget...and a dimmable larger lamp would cost more. JD
  19. JohnDee

    Possible better lighting option....

    They make a 250w hps that would be about right for that tent. HIDs do produce more heat...but they grow good buds. JD
  20. JohnDee

    Extraction methods. Need help and explanations.

    Hey cannabineer, I have a vague memory that you triggered. School science demonstration and our teacher put a piece of highly reactive metal into a dish of water. It fizzed and rolled around on the surface until it all evaporated. Could that have been K metal? JD
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