res. temp?

Discussion in 'Advanced Growing Techniques' started by evolver, Sep 14, 2007.

  1. does anyone know what a good temp for a res would be im getting a heater tonight cause my water is kinda cold any help would be sweet thanks GC
  2. the bible says...
    "the temp of the nutrient solution should stay between 60* - 75 *F ....however, nutrient solution will hold much more oxygen at 60* than it will at 75*F...
    never let the nutrient solution climb above 85..."
  3. best temps are between 68-71.
  4. alright well then i have a little problem my temp is reading at 81 to 82 so does anyone know what i should do to keep it cooler is there something i could buy to fix this?
  5. freeze three 1 gallon milk jugs and rotate as necessary.dont fill the compleatly full leave some room for the water to expand when it freezes.

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