The plant roots hold the soil, discouraging erosion and slippage on slopes. Roots grow deep and fill soil densely. Some are grown as houseplants, but if planted in protected sites, most are hardy. Plants perform best in rich, moist soil, well-supplied with organic material. They prefer shade, especially where summers are hot, or leaves may scorch.
Plants are easy to grow from cuttings, many of which already have aerial roots.
Plant in the spring and space the plants 1 foot apart for quick coverage within one year. Otherwise, it is more economical to space plants 18 to 24 inches apart. Most ivy groundcovers need trimming around the edges two or three times a year. When the ground cover builds up higher than you want, cut it back with hedge shears. Do this in spring so that new growth quickly covers bald look.