I just got my ph pen. I got the ph calibrated. I’m having trouble calibrating the 1413 solution. This is my pen
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Have one similar push cal button once number fllashing use the up/down to set it to 1413 once it stops flashing it should be calibrated
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That worked. Thank you
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No problem 
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This is my NL autoflower plant after adding ½ dose of each of the Fox Farm nutrients! I slowly watered the 3 gallon container until water ran approximately a quart of water out the bottom.
Should I water with a half dose of nutes the next time in 3 days or full nutes?
Also should I try to space the stems so the can get more light? I turned flowering on the vivosun Recipe app to 100% light today. (autoflowers)
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Your pic didnt load what was your runoff numbers
Gotta let the picture finish uploading.
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Run off numbers
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You want to stay around 1000 comeing out ph could go up some make sure to ph your feed to 6.5 or close to it
Next feed i would do phd water only and go from there to see what your out ppm is👍
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What should the humidity level be?
What about training the stems to grow out more for light or is it necessary.
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You are way past training, should have been done in veg.
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Humidity 45-50 percent in flower.
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Ok. Thanks. This is my first grow.
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Thank you. I have to manually watch it for now. I have the Vivosun smart humidifier ordered that plugs into the E42A controller that will help manage that. Its supposed to run when needed.
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Very welcome, best of luck!
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I like that ph/ppm meter 
