i wouldnt have repotted a plant stressed due to shipping ... next time ... give it a week or 3 ... to settle down .. before you stress it again ...

i hope you used dampened media in repotting ... i would have watered it in after planting.. to settle the media ... why havent you watered it???

is it the whole plant ... or just that leaf???

frankly.. things dont happen that fast in the plant world .. imo .. if you just got it monday.. i doubt its much of anything you did .. perhaps it just showed up.. due the the shipping stress ... and the additional planting stress ....

there is a houseplant forum.. you might find peeps with experience there ...

ken

ps: looks like you can propagate these with leaves .. i might just take that leaf off.. and see if i could make babes with it ... google such ... maybe you can turn this into a positive ...

Sorry I thought I put this in the houseplant part of the forum. My mistake. The place I got it from advised to repot it after 2-3 days, so that is what I did. I didn't water it right away because the soil it was in was still very damp, and Hoyas tend to like to be more dry.

The larger leaves look like that. Somehow the smaller ones are still fine.

Looks like extreme heat damage. I had one that the mailman stuck in my mailbox instead of the front door. It was in the mailbox for about 3 hours. I'm in Tx and its been over 103° even hotter in the metal box. Anywho, when I opened the box a few of the leaves looked like that. Super thin in some areas. I just cut them off and potted up my cutting like normal. It still looks good.

If it keeps going downhill and you need to make cuttings make sure to include the node on the stem, but if thats worst you might be good. I would mist everything a