My maroon clowns appear to have come down with Brook. I discovered it Friday night. I didn't have Formalin, but did have Rid-Ich+. The bottle says it contains Fromalin. So I gave them a bath. They seemed to be doing better. Saturday, I was about to buy a bottle of Formalin, but the LFS talked me out of it. Saying the Formalin may be to harsh and continue with Rid-Ich+. I've been giving them 30 minute baths with Rid-Ich+, but it looks like they still have it. So does anyone know where I can pick up a bottle of Formalin tonight?