The Riverhouse Herb Farm was started in 1980 and has been since then in the hands of the same owner, Elke Roland. In 1989 Jim Blain became a partner of the Riverhouse Herb Farm. We relocated the nursery to an other part of the property in 1990 to give better facilities and enlarge the nursery. Since then we have added ponds with Japanese Koi which are for sale to the public. We are now breeding our own koi to offer colourful ...