In Nhlangano, in the south of Eswatini (formerly Swaziland), the illegal farming of the mountainous kingdom’s famous “Swazi gold” is a risk many grandmothers are ready to take. In what is known locally as the “gardens of Eden”, a generation of grandparents are growing cannabis, many of them sole carers for some of the many children orphaned by the HIV/Aids epidemic that gripped southern Africa. Currently, there is only one legal Eswatini cannabis grower: the US-based Profile Solutions Inc has a licence to grow and process medical cannabis and hemp for a minimum of 10 years. But, despite the risks, the Swazi gold grandmothers do not want to join the legal market: “Legalising weed might be a threat to our market, as prices might drop. We want the current situation to remain in place.”