Planting a cinnamon fern

Question

I received by mail order 2 cinnamon rhizomes. One end was completely flat as having been sliced the other end looked like roots. I planted even with the soil with the flat end up. Is that correct?

Answer 1

Yes, you can cover lightly with mulch to help protect the rhizomes until they are established.
Water the newly planted rhizomes 1" per week.

https://www.gardeningknowhow.com/ornamental/foliage/cinnamon-fern/growing-cinnamon-ferns.htm