Should I be worried?

Hello all,
My seedlings are 9 days old and mostly i think im doing ok (the color of all leaves is a good healthy green). My specs :

Seeds : Nirvana Indoor Mix Feminized
Soil : Costume made for MJ with peat, perlite and vermiculite
Water : Mineral Water - Ph'd to 6.5 (every third day the soil is awsome with retaining water)
Additives : Root Juice 1/2 strengh every watering (which only happened twice until now and first time was 1/4 strength)
Light : 250W dual spectrum HPS (i know of the lumens but dont have the cash for more) on 18/6
Temp : 70-80F
Grow Space : Clost covered with mylar well vented.

So here are the pics :
The first one worries me the most - it seems to be deformed and grows way slower then the other two (maybe because its a different strain?)
The second one has a yellow spot on it, as you will see in the pics

Please please help i dont want to fuck this up i put a lot of money and hard work in this setup

Thanks in advance

It's a bit too soon to be feeding them anything quite yet.

Be careful not to over water then as well, they look a little soggy to me.

Happy growing.

What do you think would be a good indicator to water again? i wait 3-4 days until its pretty dry cause i heard its the worst thing to overwater. And isnt root juice supposed to work from germination? + what do you think of the pics any bad news from that? (i just want to be as premptive as possible)

You don't want your soil to become completely dry between waterings.

But it does need to be a good and dry a couple inches down before watering again.

The weight of the container is a good indication of when you should water.

ok ill do that... any opinions about the pics? im really stressing here i want to know if they could be a bit crooked at the begining and then straighten out or something....

*bump*

kinda desparate here no opnions at all for these pics?