Yellow/White Spots on Leafs

[FoliarFeeder16]

These couple of days I've been posting frequently, I am just trying to get everything right as soon as possible. One of my Gelato plants as posted has been suffering quite a bit. The other, not too much. However, I did notice spots on the leafs. It is really light yellow spotting that seems to focus mainly towards top middle through the tips of the leafs. It is in FFOF soil. Any idea what these spots can be? Can it be a beginning stage of Cal-Mag deficiency? I had overwatering issues previously with this plant, which is why I'm thinking I might have caused some lockout of nutrients. Thoughts?

 

[getogrow]

These couple of days I've been posting frequently, I am just trying to get everything right as soon as possible. One of my Gelato plants as posted has been suffering quite a bit. The other, not too much. However, I did notice spots on the leafs. It is really light yellow spotting that seems to focus mainly towards top middle through the tips of the leafs. It is in FFOF soil. Any idea what these spots can be? Can it be a beginning stage of Cal-Mag deficiency? I had overwatering issues previously with this plant, which is why I'm thinking I might have caused some lockout of nutrients. Thoughts?

foliar feed her with some epson salt and give it a couple days. I dont see a problem , just the very beginning of a Mg def. Shouldnt be a big deal. If it progresses then its time for food.