Root Temp

Discussion in 'Advanced Growing Techniques' started by sithdixon, Feb 12, 2008.

  1. Just wondering what an ideal root zone temp for the water in a DWC setup. Air stays 74-77 in day, and 64-67 at night, so the water is bout that as well. Looking to minimize algae growth while maximizing root production. know ive read this in another thread, just cant seem to find it again. thanks all.
     
  2. 60-70 above that and the water dosnt hold a lot of disolved o2
     

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