• A duet between the human spirit and Mother Nature.
  • Our hands-on project management bears fruit.

What we do

Keith Kirsten has played a major role in making gardening the universal joy it is today. His enthusiasm remains undimmed, and he is happiest spending his time in gardens, with gardeners – and of course with his beloved plants.

If you love visiting grand-scale gardens when you travel, you may well have had the privilege of walking in a landscape that has been lovingly designed and nurtured by Keith and the KKHI team.

Whether your outdoor space is a window box or a wine estate, scroll down to learn more about what we do, and how we can help your gardening dreams come true.