Root and canopy temperature coordinate necessary?

newcayney2008 said:

I am sure this question does not just pertain to Autoflower? What should be the max difference between your root and soil temperature be during A grow? Nature has them different, should we? Currently study shows soil temp 60 ° canopy temp 70 ° thank you very much smart people.

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newcayney2008 said:

LOL you're right. But I call what I do studies. And that's what I do study what puts one more trichome on then the time before. Invite me onto your timeline.

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