purpleinopp said:I think I'll be at the very edge of hardiness with this where I am. Anyone else getting away with it in Z8? I bought it in Z9, near the gulf coast. Will frost knock it back to the ground? I'll keep some cuttings, assuming they root, inside for winter just to be safe.
There are pics of much more compact plants in the database but I don't know if those are young plants, got zapped by frost. The monstrosity I brought home has branches that are almost 4 feet. The guy at the store said it was stretched because their grow lot is so shady, which I agree, there were a lot of big, very old, very tall pines back there.
It is a clump forming perennial but stems may root where they touch bare soil. In areas where temperatures fall below about 25oF the Firecracker Fern will typically act as a die-back perennial, even into portions of zone 8B if given a protected location. Like most root hardy tropical plants, it will be best to establish your plants early in the season so that they can develop a large and vigorous root system before winter sets in.
CPPgardener said:They probably won't bloom until late in the season. You might miss the hummers. But, with lots of sun and some fertilizer you might be able to push it.