- Thread starter
- #261
Ok but DLI and PPFD are two different things right? Like too much light vs light that's too bright? I've taken pics in the morning and mid afternoon. I'm waiting for the swoon and then I'll get pics of that. It looks like they are shrinking away from the light.Does droop mean they stop growing, or does it just reflect the plant changing the position of their leaves as a result of different transpiration needs? If they "pray" during lights off does that mean they're asking you to turn the lights back on?
I'd find the DLI number that works for you and your electric bill and work with that. If plants are getting too much light (stress) I don't believe they wait 17 hours to tell you.