Nitrogen deficiency or toxicity?

Sali Not seeing any tunneling on the leaves which would be expected.

Or something like Leafhoppers and Jassids attack. Might have some similarity. Can you guess?

Obviously nutrients deficiencies will come if you don’t shift to larger pot after 24 days of age. Pls do it as soon as possible 😁

Hi Faisal please click on this link : التربس

Honestly I think your mix was just a little thick, rinse them off with clean water, make sure your ph is between 5.8 and 6.5 even 7 is ok but it wont take in nutrients as well other then nitrogen

And avoid spraying them with the light on, it looks like your mix just got crusty on the leaves, not a big deal just try not to do it again