how tall do peppers grow
Plant Size and Spacing. Jalapeno pepper plants grow 24 to 30 inches tall and16 to 18 inches wide. Space the plants 12 to 18 inches apart in full sun.All pepper plants belong to the same species and can cross-pollinate.alapeno JalapeÃ±o. Peppers jalapeno peppers grow 1 to 3 inches, long depending on the growing conditions and maturity at time of. Harvest when the peppers are fully, ripe they turn red and lose some of their spicy. flavor
Average Height. Bell pepper plants may be as short as 6 inches, or as tall as 3 feet tall. The spread of these plants may be anywhere from 1 to 3 feet.Grown in upper U.S. Department of Agriculture zones 8 through 11, bell pepper plants may be overwintered outdoors, where they become full and bush-like.ell pepper plants naturally take up quite a bit of room in the garden. Grown in the soil, these plants must be positioned with 4 to 5 feet of space on center between plants. But many factors that influence the size of these plants, and plants that have been stunted may be much shorter and less spread out.