NancyNurseCxMama
Songster
That looks like a good design...deep tray(how deep is it-if you would indulge me with a tape measure?) with inward curve on outer lip, spokes will deter side to side billing.
The way I have it positioned it's about 1.75." I can make it higher.
I raised the height of the feeder today. After reading some of the posts about feeder height in BYC it looks like the height of the top of the trough is supposed to be at the the height of the lowest point of the smallest bird's back?
If so, I had it way too low.
Maybe raising it will help keep the slop-over down.