Most of the species of a given genus have similar traits and growth requisites. Different genera require different ranges of light, water and substrate. Most bromeliads can be planted in pots, but you may also use tree trunks or tree-fern fibers. The tillandsias, with their grayish leaves, prefer trunks and do not do well in pots. Bromeliads grow in most types of slightly acid, well drained, loose soil, that allow the development of a good root system.
Good drainage is very important.
Cryptanthus and dyckias grow well in this same mixture with the addition of one part of dirt or ground dried leaves. 2-Don't use very large pots because the root environment might get too wet. 3-Keep the plant fixed to prevent damage of the tender new roots. Use a support stake if necessary until the roots are well developed. 4-Always put a layer of tile chips or small pebbles in the pot, which should have holes on the sides or in the bottom.