Here are some concrete pipe pots with violet flowers.Parts:

Object Name - Concrete_pot_800mm_Violet_Flower_1 Dimensions - 1.022m x 1.001m x 1.118m Vertices = 4426 Polygons = 2685

Object Name - Concrete_pot_800mm_Violet_Flower_2 Dimensions - 0.964m x 1.011m x 0.980m Vertices = 2947 Polygons = 2094

Object Name - Concrete_pot_1000mm_Violet_Flower_1 Dimensions - 1.281m x 1.177m x 1.164m Vertices = 5583 Polygons = 3287

Object Name - Concrete_pot_1000mm_Violet_Flower_2 Dimensions - 1.120m x 1.131m x 1.008m Vertices = 3913 Polygons = 2628

Object Name - Concrete_pot_1500mm_Violet_Flower_1 Dimensions - 1.621m x 1.610m x 1.164m Vertices = 8891 Polygons = 4830

Object Name - Concrete_pot_1500mm_Violet_Flower_2 Dimensions - 1.500m x 1.500m x 1.008m Vertices = 5759 Polygons = 3570

Modeled and textured by 3DHaupt in Blender-2.91