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  1. M

    Low humidity problem

    hi guys. i used 5X600w in grow room but this hps decrease humidity plus "fan" also decrease humidty. i was using small humidty machines but its not enough. i bought a humidty machine for greenary "glasshouse" i handled with it but its very expensive and i lost it. i used fan but its not...
  2. R

    Topped Autoflower?

    I topped my autos. I have read that it is not a good idea to top autos because of the short veg period, did I decrease my yield by a crap load? Live and learn I guess.