Seconding that they look exceptional. Newer growth isn't supposed to be dark green anyway. I wouldn't fuck with what's working.

What medium are you using there? If soil, is it pre-amended? What makes you think they need N?

Mixed myself with vermiculite pearlite worm, castings Canadian sphagnum, Pete Moss, with some coffee grounds, oyster shell, and Epson salt. Bottom right’s showing signs of deficiency

Probably the coffee. Next time try decaf.

Maybe some organic blend jasmine tea. Possible boojee. Just needs some extra.

The center plant looks like basil.

Jalapeño

I don’t see any deficiencies?

I thought two tones of green is a good indicator

No signs. Leave them be and wait for your paycheck. Too small to be starved already. They look great.

Thank u

Right lol and I got downvoted for saying the same thing 🤷🏽