New Grower Can someone take a look at this?

[oldnewbdude]

It's definitely spreading on lower leaves.

I got some Dr earth pump and grow organic fertilizer 3-2-2. Put 2 squirts on soil and watered.

How long to see results if it's working?

Hey buddy, remember those affected leaves probably won't come back around. Watch your newest growth and makes sure your issue isn't spreading upwards. Give it a few days to a week.

 

[AFNG]

Newest growth still looks fine. It's just progressing and effecting the oldest growth. So I don't have PH checker but looked at water quality reports for last few years and water in my area is between 7 and 8. Mostly closer to 7 . A lot of the leaves effected were also probably the ones I tucked under flower sites.