18/6 to -> 24/7

Discussion in 'Growing Marijuana Indoors' started by sprockets, Jun 26, 2008.

  1. Started my plants off at 18/6 growth seems slow, no deficiancies yet, maybe not enough lighting witch ill fix, but I have 150W HPS on the sprouts right now about 12" away.

    Can I switch to 24/7 veg light after I have started 18/6 for 2 weeks. I heard it grows much faster than 18/6, but i also heard that it just produces extra sugars and waht not for those extra hours of light.
     
  2. Short answer is no... it won't hurt your plants going from 18/6 to 24/7. They will say in a vegetative state. I've tried both and can't honestly say I notice much of a difference in growth rates. I prefer to let my plants have a dark period, but that's all personal preference.

    As far as what happens to the plant on a cellular or molecular level, I won't even pretend to have an answer for you.

    :D
     
  3. Ahh maybe im just a bit impatient, I guess ill see if it takes off in this new bigger pot.
     
  4. Ahhhhh...


    ...now pot size definitely has a lot to do with growth. Some like the 'graduated pot' system, where you move to larger pots every couple weeks until flowering. The benefit is supposedly a much more thorough root system, but the downside is that it can slow growth dramatically. Especially if you're slow to transplant.

    If room permits, I like to start seeds in the 3 gallon pots they'll finish in. Times like now, where I've got more in veg than I can handle (recieved 3 packs of seeds in 2 days and got a little ambitious), staggering some plants in small pots can be a lifesaver.
     

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