This is in the rush family, Its for boggy wet areas, which I have none of. But I just love its foliage so giving it a go in this pot, I blocked the holes so it will stay wet. We will see if it survives.
"I am in Southwest Victoria and it hardly ever gets below 0c , areas further north have very cold frosts and quite often go below 0c even though their day time temps are higher on average.
We vary so much even within these zones, but we can see…"