Doritis pulcherrima var. coerulea Yellow Leaves

[WaterWitchin]

So, an update on my Doritis. I unpotted them past Saturday. Appears the roots that were already there are still surviving the move from from a bark medium to semi-hydro back last June, so no lack of roots. Several new root growths down into the LECA medium, then the aerial roots.

I've upped fertilizer to MSU rainwater, gave them a dose of Kelpak again this month. Potted two back into semi-hydro, smaller container, one in each. Left one where the three in a pot were originally located, moved the other into a little more shaded area. The one that's really light yellow, I mounted and stuck into my mounted plants area.

Note the most yellowed one has developed a distinctive mottled pattern on a couple of the leaves. No, no spider mites. I can also see on one the lower leaf is partly yellowed and partly more green. It appears the greener part of the leaf was being shaded by upper leaves so it's got a clear demarcation on that leaf. New leaf coming out on one of the greener ones.

Roberta is going to add in the pictures, since I still can't. Thank you Roberta! I'll update in another month or so when/if I see changes.

[WaterWitchin]

Another update, couple months later. Lost a couple of leaves, new leaves coming out have good color...AND two basal keikis. I'm starting to believe it was cold stress after all. Yes, they were in with rest of phals, but Didn't account for the tenderness of them being seedlings as very rarely do I get a seedling. Roberta will stick my pictures here when she gets a moment...