This interior landscape design paper was presented for the Agricultural Techniques center of Namhae-Gun. The site is located in Namhae. The design was processed on the basis of survey, plants growth environment and plants characters. The main design concepts are as follows: First, Space was divided the Tropical ecological gardens, the Tropical tree gardens, the Palm gardens, the aboriginal plants gardens of Namhae, the Zoophyte plants gardens, the Trellis gardens ect.Second, The main plants are tropical plants, aboriginal plants of Namhae, zoophyte plants ect. Third, a resting place for the welfare of its local residents and visitors, and finally a place with interior landscape-botanical garden. This Tropical Plant gardens divided six space by lifestyles of plant. People can take photo of the plants and feel the co-experience with the plants in each spaces. This paper provided space design those people can exhibit and sell the plants and various interior landscape instrument. It is expected that this design would serve the local residents as a symbolic, environmentally friendly theme gardens.