In message , Donwill
writes
No growth as yet seen on any of the three we received, two planted out
in sheltered (potentially)sunny positions. One of them we kept in a
large pot in conservatory, average day temp say 22 degC, Avg night
8degC, I would have expected some sign of growth on this one.
Any reports?

Don

I grew Hibiscus "palustris" from seed a few years ago, and still have a
couple in the allotment. They are only just showing signs of growth.
--
Stewart Robert Hinsley