Amaryllis are native plants offered in South America, but are good for the garden plants warmer areas of the United States, where perennials are reliable and can be naturalized in these conditions are. It is possible, in climates that have occasional light frost will develop if the holder exercises some discretion in their investment and the need for their protection. In particular, sites in the south, specially protected by hedges, fences or walls, are generally much warmer than the surrounding neighborhood. E 'can also provide some protection in the leaves or sections of the pine straw around the top of the bulbs (they should be planted with their necks above the soil), or covering the tubers black plastic flower pots, if adverse weather conditions offer the prospect.