what is wrong with this Blueberry?

potlover2

Member
Glad your plant recovered, but no one would have guessed you had your water temps in the 50s. You have a rez chiller without a thermostat?
Yes, I do not have a thermostat. During the day the res temps would be around 65 farenheit. I didn't realize at night the temps were dropping to around 50-55 farenheit which would explain why the stems and upper leaves were purple and the plant was stunted as well as the lower leaves turning yellow. In the summer when the air temps are warm the res temp with the chiller on usually stays around 70ish degrees all the time. So now I just turn off the water chiller at night and put it back on in the morning. The plants are growing really fast right now, this was the first time I used this set up in the winter so I guess I know now for the future.
 

TriPurple

Well-Known Member
Glad your plant recovered, but no one would have guessed you had your water temps in the 50s. You have a rez chiller without a thermostat?
Great avatar, I'm trying to talk my wife into getting one of those tattoos....... so her ass will look like that sweet onion. ;-) Can't stop admiring!!!!
 
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