Estimating leaf surface temperature w/ LED quantum boards?

lakesidegrower

Well-Known Member
This helps. I'm running quantums with the usual 301B, 660nm Deep Red and 630nm Red. I have two sensors hanging center-tent at the average canopy-top height right now. They're roughly the same in their readings (within less than a degree and within a percentage point or two). I'll consider a 2-4f degree difference weighted to the lower side.
Right - yea I’d probably guesstimate a 3 degree diff, to be in the safe side
 
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