[thatpnkchnkgrle]

I recently bought 6 orchids from Normans. I was a little worried after reading several negative reviews but I must say, the phals that arrived were lovely! They had great roots and beautiful blooms.

However, one of them has really odd looking leaves. Upon close inspection, I noticed black, dirt-like spots which comes off with a little rubbing. Can anyone advise what this is and if it's easy to treat? If not- back it goes!

Also - it's been hanging out with the rest of my orchids (shares a tray with about 5 others). Should I be worried about the others?

Thanks in advance!