Not sure what deficiency I’m looking at

So, this is a wild grow, earth planted with about 1 gallon of potting soil with long term organic fertilizer around it, but beyond that is just normal earth.

PH? Mmm, not sure I don’t have one to test with earth, just testing water.

same goes for PPM, no idea but since it’s natural earth it should be good. It’s a great environment very rich life around it.

i know what the eaten leaves were 😂, the slug passed through but didn’t eat a lot. I’m specifically talking about the white spotting.