I'm sure Yorkie would like nothing more than to be referred to as a Top Woman rather than Top Man 'cos she is a lady, and a very nice one too!
(You're not the first to get it wrong; think it is probably something to do with adverts featuring hairy-bummed lorry drivers and chocolate bars!)
Someone did very kindly do me a pink avatar but couldn't quite bring myself to use it instead of the true chocolate
Re. cultivation, from the same webpage I posted earlier:
"The plant prefers light (sandy), medium (loamy) and heavy (clay) soils and requires well-drained soil.The plant prefers acid, neutral and basic (alkaline) soils.. It can grow in semi-shade (light woodland) or no shade. It requires moist soil.The plant can tolerate maritime exposure"
So, basically, it's not too fussy! But if you have very clayey soil, I'd try to improve the drainage a bit with some grit or horticultural sand.
It gets very tall so don't plant it near the house and not in deep shade.