Hibiscus syriacus 'Blue Chiffon'

This hibiscus hasn't really done much in 2 years but is obviously still alive. It's in a fairly shaded boarder. I was thinking of putting it in a tub. Any tips or ideas please TIA

Lots of sun 🌞

@ublaszko do you think I could pot it ?

Yes, it should be ok as long as the pot is big enough ☺ Here's some info on how to grow it in a pot https://homeguides.sfgate.com/care-roseofsharon-hibiscus-pot-33392.html

That's great thanks @ublaszko

Let's hope this becomes some kind of beautiful 🌸💮🏵