Plant growth ecological system for landscape garden

The utility model relates to a plant growth ecological system for a landscape garden. The plant growth ecological system comprises a breeding pond; a breeding plate located on the water surface is arranged in the breeding pond, a plurality of breeding grooves are formed in the surface of the breeding plate in the thickness direction of the breeding plate, a planting plate is arranged on the inner wall of each breeding groove, and each planting plate is matched with the inner wall of the corresponding breeding groove; a plurality of planting grooves are formed in the surface of each planting plate in the thickness direction of the planting plate, mounting frames are arranged on the inner walls of the planting grooves, and aquatic plants are planted in the mounting frames; a driving assembly used for driving the planting plate to be driven in the height direction of the breeding pond is arranged in the breeding pond. The aquatic plant growth phenomenon checking method has the effect of improving the convenience