Yuzu have big petiole wings, but theyre not as long as the ones on Kaffir, AFAIK. good luck :-)

Hey Nik I think its PM. It's like a dust that settles over the leaves. It might be sooty mildew or something else though. The first year I had my trees, I just thought it was dust and then I realized it wasn't. I can wipe it off quite easily but I use the neem oil to keep down the insects that spread it and also scale. In virginia it is very humid and when the trees are in the high tunnel, air flow is restricted despite having a fan blowing etc.... If I relax my guard, then scale and this mildew stuff goes rampant. Taking care of citrus can be labor intensive until you find a rhythm. I'm not quite there yet but I'm learning a lot and feel like I'm getting closer. I'm like a parent with child number one, trying to get everything perfect. Lol W

Aloha hulagal, yes that is true! I went to the local nursery yesterday and to my surprize found a grapefruit tree that has double leaves. So, now I a not sure what my root stock is, but I will grow it anyway !! And Toni, I would love to post pics except that GW makes it so hard to do so!! I have all my pics on my computer and I cannot attach these directly to my post. and not even link it to imagestation where I upload all my pics. I have to put them on photobucket individually?? Is there a better way to do this? Toni, you got mail :) I sent you an email asking about a houseplant swap. Plmk. M

Hi kaffirleaves, I'm looking for some Kaffir Lime seeds. Are you still selling them? I'm living in Salt Lake City, Utah. I hope you can ship them here.