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  1. Doctor Cannabis

    Yellow spots 7th week of flowering

    Maybe give them one last full feeding now, so the deficiency won't worsen in the next 2 weeks.
  2. Doctor Cannabis

    Top Colas Flowering Early?

    Any sterilized scissor will do fine. As rare as it may be, you have molybdenum def. Nothing else can cause new growth to go purple during flowering. Except for purple paint, that is...
  3. Doctor Cannabis

    Pineapple Express - 1200w HPS - DWC / Drip - AN

    That looks great. I'm thinking of starting a Pineapple express myself next week. How tall did yours get?
  4. Doctor Cannabis

    2nd personal grow - pics - trainwreck, pineapple express, etc.

    Just read your whole journal... I'm especially interested in the pineapple express, since I got a freebe from attitude and am planning to pop it soon. How tall did the pineapple express get to?
  5. Doctor Cannabis

    Pineapple Express

    F*ck that looks nice. Could you tell me how tall the plant got? Maybe even on what day of it's growth it was set to 12/12?
  6. Doctor Cannabis

    N and micro nute deficiency?

    If this is a Mg def, then it's a pretty serious one. Like Zod said, get some epsom salts to fix this.
  7. Doctor Cannabis

    How Far

    Put your hand, palm up, next to the top of the plant. If it's much too hot, it's over 45C, so the light is too close. If it feels comfortably warm, you're ok with the lights.
  8. Doctor Cannabis

    help, no idea +rep

    No one minds being wrong here, as long as the plants don't get harmed because of it. Also, I discourage the use of milk as a fertilizer. It's either too cold, or already sour, has too much fat, has some inappropriate hormones, is acidic and if not dosed correctly, may attract bugs and pests or...
  9. Doctor Cannabis

    Why are the stems purple on my plant?

    Occasionally, the stem can turn pruple, due to the plant's genetics. But in your case (the stem is not fully purple, there are some green spots left), it's the beginning of a P def. A higher concentration of nutes will fix this, but be careful, I see some nute burn on some of the leaves... maybe...
  10. Doctor Cannabis

    Top Colas Flowering Early?

    1. Molybdenum deficiency. Add 2 tbs/gal molasses every watering or any nutes that contain even trace amounts of molybdenum. 2. You can just harvest the top first and wait for the rest of the buds to come along. Some growers prefer this, because in usualy SOG grows the top is realy the fastest...
  11. Doctor Cannabis

    help!

    Well, the burns on the lower leaves is a nute burn, but the yellowing at the top is either iron, sulfur or copper deficiency. Since you're running an aero system, I honestly can't say I know of a solution, so I hope someone else can throw some ideas your way.
  12. Doctor Cannabis

    Yellow spots 7th week of flowering

    It's your firendly neighbourhood P def. P def could be caused by nute lock out, so you'd better check your soil's pH first. If it's in normal range, a higher concentration on flowering nutes will fix the problem nicely.
  13. Doctor Cannabis

    Early nute burn

    Yup, that's a clear nute burn. Your plant is a bit too dark green, meaning that it aws able to handle the N up to now, but now it's starting to be too much. Well, you can either water her less, since the nutes in soil are released each time you water or you could transplant. If the soil...
  14. Doctor Cannabis

    N and micro nute deficiency?

    - K def. - I can't really put my finger on this one. I hope someone else has some ideas what this could be.
  15. Doctor Cannabis

    dying leaves

    I agree. Sometimes pruple stems are just purely part of the plant's genetics, but in this case, it's a sign of P def. The stem isn't completly purple, just a part of it. That's a clear sign.
  16. Doctor Cannabis

    dying leaves

    A potassium deficiecncy. You'll have to fix it with nutes, otherwise your plant will die.
  17. Doctor Cannabis

    I dont know if this is a problem, but...

    He's pullin your leg. It ain't a sign of anything bad, that's for sure.
  18. Doctor Cannabis

    Whats up with my plants?

    Light green color of new growth is a sign of iron, sulfur or copper deficiency. You can fix it by adding 2 tbs/gal molasses every watering.
  19. Doctor Cannabis

    I dont know if this is a problem, but...

    Well, it is somewhat rare, I've only had a few plants with 4 or 6 bladed leaves. You make your own luck.
  20. Doctor Cannabis

    Yellow Spots

    Some pics will help. Otherwise, this could be bugs, pests or calcium deficiency.
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