purple branches

  1. PurpleThai

    Phosphorus deficiency and incorrigible pH

    Hi! I'm having problems with these plants (different genetics, same problem), and I don't know what to do anymore, I hope to get some help from someone better than me. My plants are showing something I think is a severe phosphorus deficiency with purple branches: 2 months ago I bought a cheap...
    • PurpleThai
    • Thread
    • alkaline ph burned leaves citric acid leaf brown spots yellow leaves light burn nutrient burn ph adjustmen phosphorus deficiency purple branches purple leaves
    • Replies: 43
    • Forum: Marijuana Plant Problems
  2. S

    Mag deficiency?? HELP!

    Hello again guys this is my 2nd post within 2 days so things aren't going as swimmingly is I hoped it would go for my first grow haha. Apart from Extremely slow growth, slightly upwards cupped leaves and purple branches. , yesterday afternoon i accidentally dropped my hat on the plant like the...
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