I have a feeling she is Afrikaans? That name is Afrikaans so it makes sense that it is indiginous to a part of Africa. I really dont know much about that particular tree, however it would probably require the same as a normal Acacia such as well draining soil, lots of sun light but do not leave it in the sun all day, it will need to be in a place that it gets about 3 hours of sun and the rest of the day, shade. Water it when it needs to be watered at first by monitoring the soil moisture levels, after a while you will learn how often you need to water the tree because any tree is different because of the species and/ or the soil mixture! I have an Acacia that was very sick but i stuck to these guidelines and it has growing wild now! Goodluck!