Can it survive in clay soil?
The smell of the Dutchman’s pipe will depend on the gentle winds and air movement. I could not guess how far the scent will travel. I do not believe the smell is from the leaves. However, some Dutchman’s pipe have a very unpleasant smell. Blooms last for a very long time. I originally saw this plant grown on a butterfly farm, where this potted plant material was moved in and out of the cages for the butterflies to lay their eggs. Yes, they do attract flies because of their scent. It should not be difficult to get rid of it if you decide you don’t like it. Most varieties grow rapidly and will cover an arbor in one complete season……. The soil requirement is a fertile one, I would add a lot of organic material to the clay soil because it does require good drainage and clay does not provide that.. Permalite is a commercial product you might find in your local stores. I also recommended you fertilize once a month.
