63 degree reservoir temp to low??

Discussion in 'Growing Marijuana Indoors' started by chef423, Dec 22, 2012.

  1. I understand 67-68 is IDEAL.

    But I also know lower water temps = more O2.

    But, am I to low?

    Any thoughts/comments from members with experience in this matter? Not just what you hear or read, but real life trial...

    Just asking because I moved and in old house, res temp was right on the money and I do not want to have to spring for a heater unless its needed...plants are new in table, 3 days and look a bit depressed. Trying to figure out why....and if my H2O temp is freakin them out..lol.

    Thanks to all. Merry Christmas!
  2. It's kind of chilly but I think you'll be fine.

    If anything, just go purchase an aquarium heater. You should be able to buy one for less than 20 bucks would be my guess.
  3. Yea in 30 gal of water to heat a few degrees I wouldn't need a huge one. Thanks for the reply.

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