Seedlings sudden decline

**Silkadin** · 02-03-19, 10:33 PM

So today I removed domes and put my humidifier in... also reduced my 150w LEDs to 50%. After a couple hours I realised the placement of equipment gave the humidifier a false reading and humidity was at 90%. Fans were dripping.
So I dried stuff off, repositioned everything and turned down the humidifier so it's now at 60%, temps in low 20s.

1st 2 pics are an hour ago, followed by 2 from just now.
Would the excess water that had built up on the leaves do that? Can I do anything to help her?

**Pablo** · 02-03-19, 10:51 PM

Looks like heat stress to me bud.

**Pablo** · 02-03-19, 10:53 PM

I never realy worry about humidity untill flower tbh but thats just me.

**Priapus** · 02-03-19, 10:56 PM

Id say heat as well. Raise your light or turn up extractor fan maybe?

**Silkadin** · 02-03-19, 11:37 PM

Lights 2 ft away, 150w led on 50% power and temps are 22 so not sure its that. Will check on her in a while

**Amnesia auto** · 02-03-19, 11:39 PM

As above looks like heat stress i once put a seedling in my veg tent with a 600 MH in summer.. massive mistake, she was dead within 6hrs. Lesson learnt lol.

Sent from my SM-G950F using Tapatalk

**Priapus** · 03-03-19, 12:01 AM

Originally Posted by Silkadin

Lights 2 ft away, 150w led on 50% power and temps are 22 so not sure its that. Will check on her in a while

That is odd...Although i have had seedlings go like that under LED-especially blurple LED. I found they got through it, but were a little smaller than normal.

The fact that theres only a short time between pics, but they have noticeably degraded in that time suggests a heat issue. Like they are cooking.