plantladylin said:The leaves don't look like Australian Finger Lime (Citrus australasica) to me either but I don't know what it might be. I'm curious as to the blue coloration on the leaves, or is that something to do with the camera lighting?
Orelero said:Yes the blue color is because of LEDs. .
DaisyI said:
Hopefully, there are some white lights in there. The sun is not purple - those other colors are important.
plantladylin said:https://garden.org/plants/photo/345159/
Iochroma said:It doesn't look like a seedling Citrus to me. Vein pattern isn't right, and seedlings are very thorny.
Don't know what it is.
ctcarol said:Not a passion fruit That I've ever seen.