A raised flowerbed system comprises different shaped parts which fit together to form interlocking modular units. The system comprises solid outer panels 1, inner panels 2a, 2b, 3a, 3b and supporting joiners 4a, 4b. The panels have a ledge 11 on both sides of the panels 1, 2a, 2b, 3a, 3b just below their topmost edge. There may also be another ledge 11 halfway down the outside of the outer panel 1. The supporting joiners 4a, 4b may have up to four dovetail grooves running along their length. The inner and outer panels, 2a, 2b, 3a, 3b may have dovetail shaped edges to fit within the grooves of the supporting joiners 4a, 4b. Removable pots may be used with the system, as well as shelves. The system may incorporates a water feature