Hi,
our coop is really more like a really big run, as it has hardware cloth sides (not solid walls). It does have an insulated roof and shade cloth.
We have wood nest boxes, but the chickens have been roosting out in the open since spring and we want to build a warm box for them to roost in...
I mixed a batch yesterday and today of Duramycin-10 (1/2t per quart), and it mixes up pale yellow, but when I looked out later it is a dark caramel color(as if it has gone bad), only hours later. Is this normal?
Best guess is CRD (am hoping for nothing more serious) so am dosing for 14 days...