Safe Plastic Container Gardening Learn About Plants And Plastic Garden Containers Gardening Know How ZZ Plant Large (2 3' tall) Cement Grey Planter Hardy, drought tolerant, low maintenance. diam. STANDARD FLOWER POTS. These pots are full inside measure ment, height and width, which makes them at least one size larger than by the old way of measuring. POT STANDS Winston Porter Decorative Flower Pots for Home and Garden Indoor Planter and Outdoor Planters with Glazed Ceramic Finish and Floral Pattern Stylish Planters for Porch or Patio Set of