Thanks Chidlove! I didn't even know what it was when it first started growing.
I just noticed the basic orchid fertilizer I bought a while back has urea in it, and I've heard a few times on here to make sure you use a fert with no urea, so I just chucked it. Now all I have for fert is the blooming fert I just got. Is that ok to use on my keiki? (It is 11-35-15) Or should I go get a diff fertilizer?