Seedlings Yellow Edges

[Ferplexa]

Do you have any idea about that yellow edges and some drooping on the tips?

Organic grow,Soil biobizz lightmix,Autopot 15 Lt.under QB 100 3000k , day 12

 

[AutoWonders]

Kind of looks like over fertilizing. It would be best for you to fill out the infirmary form, then we can get a better idea.

 

[Jimbojohn]

Is it limited to first growth leaves?
Is it progressing?

Appears to be mild nutrient burn limited to first growth. Zero concern unless it progresses to new growth.