Purchase side-planting coco liners for Pamela Crawford basket planters.  The uniquely designed liners have pre-cut holes giving your planter an instant, full effect for your side-planting baskets!  Use 3" or 4 1/2" plants for the sides and edges; 1.7" holes with four 1" slits allow well-developed plants to be side planted.
 
Size and Dimensions:
14" diam. x 7" deep - Holds (8) side plants, (8) top edging plants, and (1) 6" or (3) 4.5" centerpiece plants;
16" diam. x 7" deep - Holds (12) side plants, (12) top edging plants, and (1) 6" or gallon size centerpiece plant;
16" diam. x 11" deep - Holds (18) side plants, (12) top edging plants, and (1) 6" or gallon size centerpiece plant;
20" diam. x 9" deep - Holds (14) side plants, (14) top edging plants, and (3) 6" or gallon size centerpiece plants;
20" diam. x 11" deep - Holds 21 side plants, (14) top-edging plants, and three (3) 6" or gallon size centerpiece.