Tropicals & Tender Perennials: Help! Stuff on back of Hoya leaf, good or bad?, 1 by plantladylin

plantladylin wrote:
Thanks for the input everyone!

Joni, that looks like fungus on the leaves, at least I've seen stuff on plants before that looks like that, and I thought it was fungus. What my blashernazie has doesn't look at all like that. It's gray in color and the only way I can describe it is it's like a huge scab covering the reverse side of the leaves.

Carol, nope, it's not sunburn. This hoya has never been in direct sun since I got it a year ago. It's under a covered deck, full shade.

Lourdes: That's exactly what mine looks like .. it's just on blashernaezii (still not sure of the correct spelling), no others have it, Thank Goodness! Let me know if you find out what it is. I'm going out to clip the affected foliage right now, if it is something bad I sure don't want it to spread to other plants!

A closer picture: