Started to notice some deficiencies on my plant. Leaves to gloosy. Nitrogen toxicity or PH problem?

Its mutation, sometimes it happens, what worries more lankiness and inner nod space, too big. Oscillating fan for plant to become stronger. Check is your light at right output and distance. Use simple lux app, check at top level, target 5-10 thousands lux area, start from 5, next day 6 and so on.

The soil is light mix in 11L have 3 auto when i feed then i pour them 1L for all.. only when soil is dry. Maybe is ph because I’m not checking it and i know that’s a mistake. Now i have the pen to do it. I notice some leaf problems on another one. You can check my questions and diary. That would really help me. It’s my first time

If your soil haven’t been used yet, it’s already pre fertilized, adding more amendments won’t be a good idea. Just by seeing the surface of your soil, you’re not pouring enough water, the EC of the soil might be too high and pH might have drop.