How cold is to cold for water?

Johnxnyg

Well-Known Member
Res is outside the tent and it's at 58 degrees with the chiller running on low. Inside the tent is 78. Flood and drain bucket system. What is the ideal temps for the roots?
 
I run my rez at 58 to 65 degrees , 62 is about perfect for keeping roots happy & scrum from breeding .
 
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