hey ohso, my growroom sometime gets into the 90's. does this mean i am killing off the spt i put in the pots?
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Somebody041...... No, not unless that temp is maintained for an extended period of time (like 7 to 10 days).
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If your grow room temps are dropping after lights off to below 80 degrees, they will bounce back. Bacteria & Fungi never sleep, all they do is bioconvert (eat, shit out NPK in a more soluble form & reproduce). One bacteria, 24 hours later can be a million. There numbers are constantly going up & down.
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If your grow room is running in the 90 degree plus range, that is working againt you - concerning your plants. Plants exposed to temps above 85 degrees will transpire (like sweating) at a faster rate, loosing more water and making less efficent use of the nutes available to them.
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You need to get the temp under 85 degrees or you're shooting yourself in the foot. Wasting electricity on a light that's not really doing you much good and stressing your plants which causes more males to show up.
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Supply some cooler air, exhaust the heat via a fan, redo you lights on, light off schedule or all three.
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Hope this helps......
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Keep it Real......Organic.....
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