Water Gardening: Should this concern me?, 1 by WNYwillieB

WNYwillieB wrote:
I was "surfin'" about and ran across a thread (which I do not think was here on DG) which posed a question:

"Is this "this" or "that?" (I think both "??" began with s)

Shimi vs. Sumi

The question, though I don't remember the exact one, asked if the black spot was sumi?? or something??

My question is:

What is this black spot?? and

Should this spot (has appeared on three of the koi) concern me?

Wish I could remember where that thread was.

Edit: I didn't find the original thread, but I saw in a recent one here what the term I forgot was. Shimi.

This message was edited Oct 10, 2008 7:50 PM