Aqua Man said:

Many ways to do it are you running exhaust?

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Ph 007 said:

I just looked at them now they are a tad droppy on some levaes at 78-80 canopy temp reading was un-shaded, room was 78f leaf read 79-80 lol duno why..
Now I just shaded fan controller probe and themrometre and set room baxk to 80-82 but they are now shaded I'll leave now for few hours before checking how the look

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Aqua Man said:

Yeah give a few hrs to adjust… however you get the best air movement under and through the canopy will be the best for you

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Ph 007 said:

I'll fiddle with the fans tomorrow to blow air from top to bottom mix it up more, see how the shaded themos play out ,

Thanks man

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Ph 007 said:

They still not doing that great iv kept the thermometer and fan tempreture controller probe shaded at canopy tops

Leaf temps seem to be pretty close to the air temp always, I think it maybe be the vpd is out

It's been humid here last week or so and my Incoming room air humidity todsy lights on is around 70%
And Humidity at csnopy level is reading 65-75% even 80% if I turn my extractor fan idle below 30%,

Do you think the high leaf is from from the high humidity?
If so I think I might chuck Hps in their and run the room at 79-81 air temp to mach the higher humidity thst I guess will end up about 65-75% with a hps at room temp 79-81? Or is this a bad idea? Or Is hotter or colder fine aslong as the vpd is in range?

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Ph 007 said:

Thanks

Is it safe to run higher temp to get the temp to much the high humidity on vpd chart?
Or is it still possible to be to hot even if vpd is correct?

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