Do rose glow barberry lose their leaves?
I think this plant is a definite yes. And, by the way, rose glow barberry is a deciduous shrub. In the fall, the plant will shed its leaves.
Oh, yes this plant do lose their leaves! Rose glow berry is one of those plants that loses its leaves when it's experiencing drought stress.
maybe...
Oh, yes, this plant is just doing what it does. It's shedding its leaves, and that's totally normal for it.