H2S in stagnant standing pipe water

[Delphinus]

Thanks. Yeah, decided to dump it already. This water STINKS. Pee-yew!! In retrospect, I guess it was a pretty obvious thing to ask. Oh well, glad to hear your thoughts anyways, it lets me know I'm probably doing the right thing.

It does set me back a few days, but a few days is nothing, got too much in that tank to be taking chances now.