To make your own hanging begonia basket, you'll need quality potting soil, pre-moistened sphagnum moss, a wire frame and lots of begonias (figure H).First, use pre-moistened sphagnum moss to create the basket's lining. If it has been soaking, wring out excess moisture. Insert enough moss against the frame to cover the bottom of the basket (figure I). Add about three cups of soil on top of the moss.
Next plant the first row. Here wax begonias were chosen for this container. Tease the roots a bit and slide each plant through the wire so that the rootball lays on top of the soil (figure J). Evenly space several plants along this rung of the basket. Add more moss along the sides of the basket and follow that up with a layer of soil.
For the next row of begonias, stagger the plants from the first row's planting. That gives a much fuller look to the basket. To finish the basket, add a top layer of moss, followed by more soil. Finish planting on top of the basket (figure K). Give the completed basket (figure L) a good drink of water.
Baskets can dry out quickly so be sure to check them daily. If the soil is dry, water thoroughly. Some gardeners have a tendency to overwater. Begonias actually like to be on the dry side, so let the soil dry lightly to the touch between watering.