12/12: when to switch lights and nutes

Discussion in 'Growing Marijuana Indoors' started by SlowBurn, Jan 23, 2010.

  1. Runninga 600w MH for veg and just switched to 12/12 yesterday. When to I switch to HPS and flowering nutes? When the buds start to form?
     
  2. switch now to hps
    mh for veg hps for flowering
    depending on your strain
    some flower quicker than others
     
  3. you switch when you go 12/12
     
  4. So I can start giving Bud Candy and Iguana Bloom right now? Before any buds start?
     

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