She is doing it! Every week she feels better and grows faster. I'm proud of her.
Luckily she did not started to flower yet so has some more time to build up branches and nodes - yeah!
She will be ~2 weeks behind the rest but I'm happy she pushed through. Well done tyke!
Now she gets 80% from Lumatek 300W and gets ~600 μmol/m²/s for at canopy level.
@Doctors_Choice, It's not ideal but it'll be ok. I was so happy - they were going strong. Busy life, one mistake and here we go... Burned.
Autos are very delicate when it comes to feeding and I was not carefull enough this time.