the cayenne plant wants to grow tall unless trimmed if left untrimmed will reconmmend seconday support to keep the plant from wanting to fall over or cause damage to itself. great producers.
fruits can get 4-6 inches long and start out dark green and when ripe will be a bright red. the cayenne pepper is commonly used for drying and turning into seasoning or left in flakes.
heat is in the 30,000-50,000 SHU range so not very hot.