What’s growin, grower’s!?
How many of you got a water chiller? Does everyone? Anything else I should be aware of?
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I have never used one with my unit 
Some have found they need it. I would say it depends on the climate where you live and the temp of the room your keeping it in-
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Don’t use one even though I continually experience high water temps. I use fans inside the unit and Hydroguard in the water.
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I was also thinking about this. I haven’t use anything but Grobos nutes. Haven’t ever needed to add. Once again that will come down to what water you use.
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My house is poorly insulated and runs too hot for the grobo. My water temp was thru the roof. Every grow I got root rot. I had to buy a chiller
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Have had no need for me. Garage stays cool enough, and I use hydroguard as a pre-caution. So far, no issues, water temp is stable
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