The quickest way of propagating Frelinia tropica is by using cuttings. One may also use seeds as a way of building up genetic variance. Cuttings should be taken during the growing season, unless they are grown in a sophisticated growing structure with artificial heating and a mist bed. For a high percentage of rooting, cuttings should be treated with root stimulating hormones. Root formation can be expected between 10 - 22 days. Rooted cuttings may be hardened off by exposing them to more light and reducing the supply of water. Strong cuttings can then be planted in nursery planting bags before transplanting into the garden.

Plant Freylinia tropica in semi-shade, with good; well-drained soil and plenty of compost. Freylinia tropica requires a water supply throughout the year, but less in winter. It can withstand cold and frost but young plants must be protected during the first winter. Trimming keeps this plant neat and encourages bushiness.

Freylinia tropica is used often in South African gardens for screening. The plants also do well in containers on the patio. They are highly versatile and decorative shrubs and will work in most garden designs.