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  1.     
    #1
    Junior Member

    MH Heat Output VS HP Heat Output!!!

    "IF" i was to have a 250W HP Light system and a MH conversion bulb..... Which one trows off more heat, MH Bulb Of HP? Also what Temp can cannibis make buds at with out over stressing from heat it ?


    LilBush06
    LilBush06 Reviewed by LilBush06 on . MH Heat Output VS HP Heat Output!!! "IF" i was to have a 250W HP Light system and a MH conversion bulb..... Which one trows off more heat, MH Bulb Of HP? Also what Temp can cannibis make buds at with out over stressing from heat it ? LilBush06 Rating: 5

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  3.     
    #2
    Senior Member

    MH Heat Output VS HP Heat Output!!!

    Hola LilBush06, Temp should stay in the 70's with good air circulation. HPS Puts off more heat and should be at least 18' -24' from the plant so it don't burn your babys. temp isnt the biggest priority, light is and the hps with mh conversion will bring you a great crop, along with water, nutes and talk to or blow on your plants (Gives them c02)

  4.     
    #3
    Senior Member

    MH Heat Output VS HP Heat Output!!!

    70 to 85 is an ideal temperature how ever it is not uncommon for spikes to be see of up to 100 degrees for over an hour and the plants still produce great bud.
    The sand man will put you to sleep - :stoned:

  5.     
    #4
    Senior Member

    MH Heat Output VS HP Heat Output!!!

    HPS are hotter, but they already said it

    Just aggreeing

  6.     
    #5
    Senior Member

    MH Heat Output VS HP Heat Output!!!

    1000 HPS
    6-12 inches from canopy....

    Good ventilation

    = monster buds.... thick, dense

    and now you knowM

  7.     
    #6
    Senior Member

    MH Heat Output VS HP Heat Output!!!

    Once I get my vented hood hooked up. I'll lower my light to about 1 1/2 feet.Maybe 1 foot,we'll see. My temps go up to about 95 for about an hour or two.Most of the day it's around 80 but for a few hot hours it goes up.
    My plants are loving it. And it seems they like a little heat. It makes them grow faster. But I also have some CO2 flowing in there. So with enough co2 and nutes the heat just speeds things up.

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