hi your grow looks to be doing great, I would love to know what you're running for average ppfd over the course of flowering so far ?, I just harvested a batch of purple lemonade autoflowers from fastbuds that did not seem to like or tolerate much over 600ppfd
@LostToFollowUp,
Hi. If I remember right at first the ppfd was 900, but I had to turn it turn for a photo period that was not happy at that so turned down to 800ppfd. The purple lemonade had no problem at 900ppfd but being with photo periods was on 12/12. The dli was 39 so pushing them quite hard. Then brought down to dli 35 when on 800ppfd. The important part is the dli so it all depends on the hours of light you was giving them. If you was running them 24/0 so getting no dark time your dli would be 52 which is very high especially for autos. I do feel they are slightly more sensitive to high dli compared to photo periods. How many hours are your lights on a day
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