Definition of doom. 1  1 : a law or ordinance especially in Anglo-Saxon England. 2  2a : judgment, decision; especially : a judicial condemnation or sentenceb (1) : judgment 5a (2) : judgment day 1. 3  3a : destiny; especially : unhappy destinyb : death, ruin.
In its native range Exacum affine is an annual or short-lived perennial and is suitable for permanent outdoor cultivation only in humid tropical and subtropical areas. Grown as a pot plant, this plant requires a well-drained, but moist potting mix. Exacum will tolerate good light but not direct sun.
Some of our most useful plants in the summer garden are tender perennials. Many of them provide abundant color for a long period of time but unfortunately they die when cold weather comes. Examples are impatiens, coleus, petunia, and the common geranium (Pelargonium).ender perennials can be brought indoors in areas where winters are too cold for them. Geraniums, coleus, impatiens, and wax begonia winter well indoors and can be put back outside when temperatures warm up. They make nice container plants so bringing them indoors can be a plus.