Dothraki
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Hey all,
I am getting ready to start my first grow, 3x3 tent, LED light (SF SE3000) with dimmer switch.
Learning about PPFD, if the chart provided by the manufacturer is accurate (with obvious error margins between productions), can I use this to calculate PPFD at each distance or is there a curve that’s impossible to know?
I’ve heard these charts are very inaccurate. What’s the story with them?
I am getting ready to start my first grow, 3x3 tent, LED light (SF SE3000) with dimmer switch.
Learning about PPFD, if the chart provided by the manufacturer is accurate (with obvious error margins between productions), can I use this to calculate PPFD at each distance or is there a curve that’s impossible to know?
I’ve heard these charts are very inaccurate. What’s the story with them?