Answer:

ROCKGARDEN

AnswerCrossword Clue
ROCKGARDENOutdoor landscape arrangement
ROCKGARDENCommon Zen temple feature
ROCKGARDENLandscaping arrangement
ROCKGARDENBotanist's arrangement
ROCKGARDENHorticultural spot
ROCKGARDENFeature of many country places.
ROCKGARDENCertain flowering layout
ROCKGARDENLandscaper's project
ROCKGARDENSpot to show off alpine plants
ROCKGARDENForm of xeriscaping