91-105 Days to maturity. Mirabilis jalapa. Marvel of Peru Seeds. Non-GMO. Open-Pollinated. Ornamental. Annual or Perennial. Marvel of Peru seeds easily grow eye-catching and fragrant four o'clock flowers bursting with a sweet fragrance every day around 4 pm. Marvel of Peru Four O'clocks thrive in heat and are tolerant to a wide range of soils. Marvel of Peru seeds mature into robust and exotic 24-36 inch bushy upright plants ideal for indoor planters and baskets to accent any room with authentic summertime aroma. Marvel of Peru four o'clock seeds in your garden promise to attract hummingbirds, butterflies, and even the neighbors all season long. Approximately 400 Seeds / Ounce.