Windburn - too much airflow

knidik · Jul 17, 2023

Could this be a result of it?
Thanks

Burndoggin · Jul 17, 2023

knidik said:
Could this be a result of it?
Thanks

Are you talking about the yellow spots? don't think so.
Need more info.... Medium, nuts, water...

Herb & Suds · Jul 18, 2023

No
In fact I used to grow in a virtual wind tunnel
What medium are you growing in ?
It could be time to up pot
Depending on your light strength and age of plant ?

knidik · Jul 18, 2023

I’m using biobizz light mix and haven’t fed yet.
gavita 1700e lights 36 inches away 55% 450 ppfd
Temps 25 rh 60-65
Watered every 6-7 days so only twice yet. I wait til the pot is really light.
They are 10 days from sprout

knidik · Jul 18, 2023

It’s doing it on 6/36 plants.

knidik · Jul 18, 2023

So the leaves with the problems aren’t getting any better and that’s fine by me. No new plants nor leaves have shown this since yesterday which is a good sign.
Water ec is .1. I will be adding calmag to my next watering to reach .4. Is that ok?
Thanks

knidik · Jul 19, 2023

Little update
What do you think?

Windburn - too much airflow

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