Hello everyone. I'm trying to create a scented garden. The basic framework is complete but there's still a few gaps. I have always loved Tracleospermum jasminoides and at last have one which is beautiful. I can sometimes smell it indoors if conditions are right. I'm considering adding one or two more, in the corner where we sit, to cover two bare fence panels. However, my quandary is, I have Philadelphus Belle Etoile nearby and wonder if it is possible to overdo the perfume. My roses which are also nearby don't appear to flower at the same time and are not as perfumed as either Belle Etoile or the jasmine, but there is some overlap with the others.