I think I made a huge mistake.

[Heavily Medicated]

I'm not 100% sure that the slurry would be accurate if the slurry water was not neutral to begin with. With pH being 10X the amount of H for every full number change, any mathematical calculating to try to adjust for starting with acidic water would be way above my math skills. You may try turning off one of your lights just in case. At seedling stage, not that much light is needed.

 

[Heavily Medicated]

A simple and cheap priced garden test kit for measuring N,P,K, would tell you if you have any nutes in your soil.

 

[Journey Man]

Hmm thanks @Heavily Medicated ..... I will try raise the lamps, or that I did this morning and will see if it gets better in a day or so. Again thank you.

 

[dankstyle J]

Had this happen a few times although I know absolutely nothing about nutes or chemical ferts I grow organic ,I simply just added a lil fish emulsions and made a tea seemed to help the problem ,saw a rather large outdoor plant my dad was growing one year getting yellow leaves,all he did was throw a handful of Epsom salt on the ground and the plant was doing great a week later back to all green foliage.

 

[Journey Man]

Hey @dankstyle J
Thanks for your input.. a little story there...
I'll leave the girls where they are, having the lights up high.... will see if it gives any response. If no response until tomorrow I will give them an ec of 0.8 and see how they do...... until Friday they got, or they can fly to the moon...

I think I order new seeds anyway... it's not last time I will grow, better be prepared for the worst.

 

[Journey Man]

Okey, so, what I probably did was that i fried/bleached the heck of them with to much Light.
The reflectors I have now, the adjust a wing are so much more reflective/effective then the other standard ones that I had.
I raised the lights yesterday morning and the girls have start to grow and the new growth has a green healthier color.
Will update here if this was the case, but from what I can see... they are stretching/turned their leaves to the light and have grown with a greener color.
I probably re-learned something so basic as don't give seedlings to much light.

 

[Heavily Medicated]

Okey, so, what I probably did was that i fried/bleached the heck of them with to much Light.
The reflectors I have now, the adjust a wing are so much more reflective/effective then the other standard ones that I had.
I raised the lights yesterday morning and the girls have start to grow and the new growth has a green healthier color.
Will update here if this was the case, but from what I can see... they are stretching/turned their leaves to the light and have grown with a greener color.
I probably re-learned something so basic as don't give seedlings to much light.

Great news.

 

[Journey Man]

Two days ago under the hps.....

Photo of today in normal light...

Looks like a Comeback! New growth is healthy green.

So guys, be carefull with yours lights.

 

[dankstyle J]

Nice job ,back on track ,experience is the best teacher and I'm so stubborn probably my only teacher lol.

 

[Journey Man]

Thanks Dank! Yes, I agree with that... I can't understand how I could let myself frie them..? But hopefully someone who reads this will understand the importance of a safe distance at seedling-stage.
Let's hope the soil is all right, but I think I will start with little feeding in a week.... as I know the soil doesn't have the same high ec as if it were a new bag.