Humidity and temperature levels throughout the grow tent. Anyone have a chart on this? Thank you.

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Funny…I just posted this for someone else. LOL

I truly appreciate this I’ll download it and study. Gosh thank you

When Using VPD there are different charts depending on the Leaf to ambient temp difference this variable should be used to find the Correct calculated chart and the exact numbers to use for best results

Here is another one. [VPD-Bioengineering-Chart-1-1024x689]

@67N that’s an intriguing statement. Can you elaborate on that? Are you saying that there are different charts as in different recommendations for correct VPD, in cannabis, for different types of cannabis? Can you provide some detail/links. Because I’m well aware of VPD charts but to my knowledg…

Thank you very much. I’m learning. My first grow went great, this one is giving me problems.

Yes the Leaf to Ambient air temp is a MAJOR variable when it comes to the charts The best reading would be a -3 deg f difference for the leaf to ambient. NEVER a plus reading Not sure if the chart I will be including will show what I mean but notice the ADJUSTABLE Variables ( C or F, Veg OR Flow…

Hmm I’m finally learning something new today! Very interesting, where do I get a copy of that chart? I also have google sheets I’m in C and adjusting it is ideal. I think the colors is a very helpful addition as well

Ops that was a bit confusing the COLORS in the center of the chart are correct I was referring to the colors I added at the top in the RH line and Left side on the temp line BTW When I copied the chart I did not center it so its not showing the temp side Could not edit above so here is a better c…

Humidity and temperature

Grow Support Autoflowers

MidwestGuy September 22, 2020, 5:14pm 2

All the questions at once 😆

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Humidity and temperature

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