Is this Powdery mildew?

[Astrodude]

Ditto, thems triches it seems, take some more close ups, got a a magnifying glass?
Welcome to OG and go introduce yourself and get to know the place, you’ll like it

Introduce Yourself @OG (Part 1)

I think it may be good idea to start this Introduction topic for current and new members, so we can get to know each other … I’ll point out new members to this thread. If you are new member just click “Reply” and composer window will appear. Please if you had account on OG1.0 be sure to participate in old school members guestbook. Let me start and introduce myself a bit: I’m from Czech Republic (you might have already visited Prague, it is pretty popul…