Hi GF sorry if I am a bit in late
Yes I'm agree that you problem looks very similiar to mine: I don'0t think it is due to a PH problem, or lack of nutrients (tap water usually has a ton of calcium or so
),
more, your leaves seems a bit gnawing, like mines.... I think they could be eated by aphids, or mites, or.... some kind of this stuff
in
THIS POST I've found that ANTS could improve the number of aphids on a plant because "these insects produce honeydew while feeding on your plants which the ants just love".
If this is really the reason, You should see some ants on your plant, as I did......
I'm checking my plant in the next few days..... hoping she's just growing fine
