Anyone know what this is? I have a papaya growing in my living room window in full sun. It's growing in Al's gritty mix. It was doing very well until I noticed a little scale, which I've been controlling with insecticidal soap. There was one spray I used that seemed to bother the leaves so I switched so something that seemed to be ok. Now I've got these transparent areas on the old and new leaves. Anyone know what this is? I've almost been thinking I should saw off the entire top (kind of like I've seen done with mangos) and see if it will regrow the canopy a little shorter but can't find to seem any info on pruning a mango.