I haven’t seen you posting lately - hope that all is well.
I gotta ask you - is the PUR water just for the dogs - or do you get to drink it too!?
My wife used the PUR water we keep in the fridge (canister filter) for the hummingbird feeder. I thought that was odd - but I didn’t say anything. (I may be dumb, but I’m not stupid.)
It’s been better, honestly.
I could drink it if I wanted to but I’m not fond of plain water so it’s mostly for the dogs.
Clean water stays fresh longer than tap water, I reckon, which matters to the hummers since they’re sensitive to any bacterial/fungal overgrowth in feeders.