Dan-sf's latest activity

FYI I've been using 0.1M hydrochloric acid that I buy on amazon, diluted down 4:1 for many years in my alkatronic. If you want to go...

I'm very interested in this. In my memory the coral was always very red, but then I looked back at the thread where I was selling the...

So as luck would have it I think I actually have the photo of when I first got it (2/2/19), and then a colony shot of it when it was...