The trunk is very often crooked which gives the tree wonderful character in a garden. It is frost and drought resistant and has a growth rate of about 700mm - 900mm per year. Like other Senegalia and Vachellia species the common hook-thorn throws a light shade which allows enough light through to enable lawn to grow beneath.  Senegalia afra has a stately shape and looks very elegant in a sweep of lawn. It responds well to pruning. Avoid planting near paving or buildings as it reportedly has an aggressive root system.

It grows easily from seed. The seeds need hot water treatment before they will germinate. Simply pour hot water over them and allow to cool. You will see if this has worked as the seeds will begin to swell as they absorb water. Do not leave them in the water for longer than 24 hours or they will start to deteriorate. It is best to sow directly into black bags as the taproot is long and is sensitive to transplanting.