My seedlings look quite "dry" ?

[wndh]

Hi guys,

As this is my first grow ever, I try to follow and understand every stage of the grow.

The last couple of days my 8 seedlings started to show signs of being quite dry (i suppose as to the white/transparent shielding the leaves develop).

I've been looking around for plant symptoms - but can't seem to find this one.

Any chance someone could point me in the right direction with this issue? Look at attached picture.

Attachment 353888
I'm not sure if you can see the problem in attached image, I cannot seem to post links as my account is brand new

Info:

4x4 tent
600W HPS
Average temp during light(18h): 25degrees celsius/77degrees fahrenheit
Average temp during lights off(6h): 19degrees celsius/66degrees fahrenheit
Average humidity is around 40-45% in the sealed tent
Directly planted in 2gal(7.5litre) pots
Using CANNA Terra Pro soil
No nutrients added so far
Watering gently when soil seems too dry (PH 6-6.5 tap water)
Spraying with above mentioned water 1-2times/day to keep up humidity levels

I might have left out some important info, feel free to ask

Thank you in advance for any tip.

[Twisted]

Your plants look fine mate nothing to worry about, everything sounds spot on apart from the spraying if your spraying your plants then I would stop as the light will burn them, what u need to do is take some empty bottles cut the bottom off and spray the inside then place the bottles over your plants 😆

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[ENGLISH_HERBSMAN]

ignore those gay ass seedling leaves looks good