Not too much but a little, of course it could differ because of soil or kept in pots or just different stuff. Mine are pot kept so this could be why. I was told they were a tree but mine is more a bush. I had 2 together and made the pot full so I seperated them to 1 each pot and put them in 3 gallon size pots.
I looked at those from the link, I don't like the long thin type of them, mine looks just like a brug but smaller blooms and smells weird when you get around the leaves. I'm not fond of the leaf smell. The blooms barely have a smell but nice when you do get a whif.
