Currently Gloriosum Zebrina, Mayoi and baby camposportoanum have this issue where new leaves have this wierd discoloration. Some of it gets greener over time, gloriosum got fairly greener on the older leaf during the past few months, and mayoi almost fully filled one of the older leaves green, but the two of the new ones are still having those yellow spots (or are mostly yellow).
Philodendron camposportoanum just started pushing fully white leaves after moving it from the propbox.
Previously one of the split leaf philos had the same issue, and I got annoyed after some time of dealing with it and cut it back to the last fully healthy leaf, and now its doing ok.
I water them when the soil is dry-ish (im using the thingy for measuring soil wetness), fertilize around once a month (sometime twice, depending on how often i water the plant), and they all have some natural light and an additional growlight.
Any siggestions or ideas are welcome.
by crnjaz