Keep in mind when planting that Of the rio grande is thought of as tender, so it is imperative to wait until temperatures are mild before planting out of doors.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Of the rio grande is a tender plant.
The leaves are spread on floors in Brazil, so that when crushed underfoot, a smell is released that repels flies. The leaves are also used for tea in certain parts of Uruguay.