12/12 to 12/12

Discussion in 'Growing Marijuana Indoors' started by BulldogEatingMa, Mar 4, 2008.

  1. If I have my flowering time set to go on at 3:00PM and off at 3:00AM and I want to switch it to the exact opposite so that it goes on at 3:00AM and off at 3:00PM would making that switch after three weeks of flowering cause a problem?

    Thanks for the help.
  2. it never has with any of my plants, i never had any hermie with it. i had timers fail and the plants got like 16 hours during flowering, it was all good, you may want to wait for an expert though. ;)
  3. It not that bad to have your lights off for 24 hours during flowering

  4. exactly, just shut it down for a 24 hour dark period starting at 3 am, then start the lights on period at 3 am the next day. good to go.
  5. Thank you for the help guys
  6. Excellent post...

    if anything the added length dark period will force the plant to produce trichomes. They won't be potent (debateable) trich's, but the potency will be instilled in them once photosynthesis begins again.

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