Purchase this side-planting coco liner for a 20" diameter x 11" deep double basket planter.  The coco liner has pre-cut holes for an instant effect for your wire planters.  The large liner can hold 21 side plants, 14 top-edging plants, and three (3) 6" or gallon size centerpiece.  Use plants from  3" or 4 1/2" pots for the side plantings.