The 2025 Roach killer is a fast-growing, annual plant that thrives in a variety of climates, including tropical wet and dry, Mediterranean, and humid subtropical. This outdoor plant, known as touye ravet, prefers saline, chalk, and peat soil, with a neutral soil pH. With a life cycle of just one week, this evergreen plant requires plenty of water and full sun to grow successfully. Easy to cultivate, it is a valuable addition to any garden for those looking to combat pesky roaches naturally.