The waxing and waning of Acacia verticillata following bushfire was reported by Ashton & Chappell (1989). Initially the Acacia was dense to impenetrable 5 years after fire. It was considered mature at 10 years and then was 4-5 m tall. After 20 years it had begun to senesce. In some areas it was replaced by other shrubs and only limited regeneration of the Acacia occurred in mid-slope areas of the experimental site. The once dense Acacia became a patchy uneven-aged community with an age span of more than 15 years.

Gardner (1971) describes the occurrence and use of a cultivar Rewa in New Zealand where it is grown as an ornamental.

A. verticillata is now naturalised in New Zealand, Webb et al. (1988).