As noted above, you've released a little alcohol in the tank if you broke the red part. Otherwise, the rest is lead, which will slowly oxidize. In that volume, it's fine.
As noted above, you've released a little alcohol in the tank if you broke the red part. Otherwise, the rest is lead, which will slowly oxidize. In that volume, it's fine.
Bill
215g FOWLR... and anemones, GSP, gorgonians... carp, that isn't FO!
"I killed my first SW Fish in 1971..."