Phill, Glad you mentioned the septic system as YES we are on one so I will definitely mix with litter and toss in trash. Bought that litter last weekend
)
I'm researching the patina issue now and I think part of the issue may have been the water-based sealer as well as not waiting long enough for the patina to develop enough. I would definitely appreciate any comments from anyone who has experience with copper patinas.
Thx...