The Pizza Pepper. An earlier ripening Jalapeno with longer, slightly tapered, 9cm (3.5in) fruits. Traditionally the fruits are picked green, but can be left to ripen red. The unusual 'scarredskin of Jalapeno Summer Heat is a desired trait of Mexican Jalapenos. Jalapeno Rocky is suitable for growing in a greenhouse or outdoors. Prefers a moist, rich, well drained soil in warm conditions. Flavour guide: Hot pungency. Ideal for Pizzas