i would like to use these where i have only AFTERNOON sun - from 3pm until dusk on the West side. They would contrast with compact inkberries and the lirope. The manufacturer's tag says 4 to 6 hours sun. Google said Emerald Gaiety Euonymous can thrive in full shade. we're in Zone 7. Anyone successful with these Emerald Gaiety Euonymous in shade? or would NANINDA be safer for near zero maintenance? we've got 3 already 5 - 6 ft tall