Nutmeg ... Oh so pretty, for all!
Your hibiscus are just ahead of mine .... mine should bloom mid to late August.
Though my asiatic lilies are pretty much done. Daylilies are still blooming.
And the Oriental Lily is about six feet tall, with seven blooms ... all but one are open.
KimKanKwilt ... I have the perennial hibiscus too and they get no extra TLC. Just prune the shoots back in the fall and they start growing again in the spring. They've made it thru quite a few Ontario winters now ... even the wicked one we had this past year.