The first written record of the plant in South Africa is by
Jan van Riebeeck, who ordered officers of the
Voorman to purchase "daccha" in
Natal for trade with the Khoikhoi. The
Dutch East India Company attempted to establish a monopoly on its sale, and to that end prohibited cultivation of the plant by Cape settlers from 1680. However, the ready availability of cannabis in the wild and through trade with indigenous peoples meant that there was little profit to be made. Consequently, the prohibition was lifted in 1700.
Provincial laws Beginning in 1860, the
Natal Colony began to import Indian workers (called "
coolies" at the time) to supplement their labour force. These Indians brought with them the habit of consuming cannabis and hashish, which blended with local, extant African traditions. The European authorities were concerned by this practice, believing it sapped the vitality of their workers; consequently, in 1870, Natal's
Coolie Law Consolidation prohibited "the smoking, use, or possession by and the sale, barter, or gift to, any Coolies whatsoever, of any portion of the hemp plant (Cannabis sativa)..." Both the Cape and Transvaal colonies restricted the growth of the plant, which they considered a "noxious weed"; in 1891, the Cape Colony prohibited cannabis under Act 34, and the Free State outlawed dealing in cannabis in 1903. In 1908, Natal began to regulate the sale of cannabis. that dagga was included in a list of prohibited narcotics, which list had hitherto been almost entirely concerned with
opium and its derivatives. In 1937, the government of South Africa introduced the Weeds Act, which made the occupant or owner of a property accountable for preventing the growth of cannabis, or any other plant classified as a "weed", on the property. On 18 September 2018 the South African Constitutional Court decriminalized the use and cultivation of cannabis in a private space, and provided a 24-month period in which the
Parliament of South Africa could amend the relevant laws, failing which the court judgement would prevail. Even though private use of cannabis has been decriminalized the buying and selling of cannabis, cannabis oil and cannabis seeds remains illegal. ==Cultivation, eradication, and bio-cultural heritage==