Cascabel peppers are considered mildly hot, with a Scoville Heat Unit (SHU) rating of 1,000–2,500. For comparison, habanero peppers are much hotter, with a rating of 100,000–350,000 SHU. 

Cascabel peppers are native to Mexico and Latin America, and have been cultivated since at least 7000 BC. The name "cascabel" is Spanish for "jingle bell", which comes from the way the seeds rattle inside the round, hard peppers when they dry. 

Cascabel peppers are often used in sauces, soups, and other dishes to add a fruity flavor and a bit of warmth. Here are some ways to prepare cascabel peppers: Roast: Roast cascabel peppers in a skillet before adding them to dishes. 

Dry and grind: Dry and grind cascabel peppers to use in sauces or pastes. You can also rehydrate them. 

Puree: Puree cascabel peppers and add them to soups and sauces.

The Aji Pineapple pepper is a variety of the Capsicum baccatum pepper that gets its name from its unique flavor and appearance: 

The Aji Pineapple pepper has pendant-shaped pods that start green and mature to a sunny yellow or orange. 

The Aji Pineapple pepper has a tropical taste with a balance of spiciness and sweetness, similar to fresh pineapple. It's more tart, citrusy, and floral than other baccatum peppers. 

The Aji Pineapple pepper has a moderate heat level, typically 30,000 to 50,000 Scoville Heat Units. 

The Aji Pineapple pepper is a rare and exotic variety that originated in Peru. 

The Aji Pineapple pepper can be used in salsas, sauces, marinades, hot sauces, tom kha gai, aioli, egg salad, and white chili. 

The Aji Pineapple pepper is easy to cultivate and thrives in cooler climates. It's a high producing variety that can produce several dozen peppers per plant. 

Plants are 2’- 4’ tall and loaded with slender 1-1/2” pods that grow upright. Chiles mature from yellow-green to bright red and have a unique, smoky flavor that creates their distinctive tabasco taste. Easy to grow and vigorous. Good for container gardens and ornamental.

Zones: 3-12 Open Pollinated, Heirloom, Hot Pepper, Warm Season

Capsicum frutescens (81 days) 

Heat Level: Very Hot  Scoville: 30,000 - 50,000

~ Packet contains 10 seeds. 

In early spring, start seeds indoors 8 weeks prior to warm nightly temperatures. Place the seeds in sterile media and cover 1/4” deep. Provide 85°F bottom heat, bright light and keep moist at all times. Seeds will germinate in 7 - 21 days. Transplant seedlings into pots and grow until there are 6 true leaves on the plant. Plant them directly into rich soil, 30” apart or into large 5 gallon containers. Harvest peppers when they are full size and glossy red. 

These round to oval fruits are only 3/8” wide. It is often confused with the Pequin that is a small oval with a point. The Tepin grow on 36” tall plants and have extreme heat. All peppers are perennials, so if your plant survives the winter without freezing, the shrub can get very large. Capsicum annuum  (120 days)

Heat Level: Super Hot.  Scoville Heat Units 50,000 - 100,000

~ Packet contains 10 seeds. 

In early spring, start seeds indoors 8 weeks prior to warm nightly temperatures. Place the seeds in sterile media and cover 1/4” deep. Provide 85°F bottom heat, bright light and keep moist at all times. Seeds will germinate in 7 - 21 days. Transplant seedlings into pots and grow until there are 6 true leaves on the plant. Plant them directly into rich soil, 30” apart or into large 5 gallon containers. Harvest peppers when they are red.

Capsicum Chinense with 1,300,000 SHU scoville heats

This is a high production pepper with growth up to 5 ft tall. 

Citrusy flavor, with insane heat. Fruity. Earthly Pepper.

Whatever its history, the variety bears highly desirable fruits, with intense heat and an interesting citrus-like flavor.

Starts off as purple then turns into a matrix of colors and finishes as orange/red ripe. 

This pepper plant is very ornamental with its slender peppers that stand straight up in the air. All three colors of yellow, orange and red are on the plant at the same time resembling flames of a fire. Their cheery colors are wonderful for a patio, landscape, or garden. 

Very ornamental peppers ripen from yellow, to orange, then to red. The long pointy 3-4” peppers grow upright in bright clusters on a small 10” plant. Great in containers. The peppers are edible if desired.

Capsicum annuum (85 days) 

Heat Level: Medium Scoville: 5,000

~ Packet contains 10 seeds. 

Chile de arbol is a Mexican chili pepper with several names, including: 

Chile de arbol: The literal translation of this Spanish name is "chili from tree"

Bird's beak chile: Another name for this pepper

Rat's tail chile: Another name for this pepper

Tree chili: Another name for this pepperChile de Arbol are a favorite in Mexican cuisine because of their bold heat and subtle, natural smoky flavor. They originated in Chihuahua, Mexico and dry well with good red color for use as wreaths or other decorative items. Fresh pods can be pureed to make a sauce for chips or to season the pork filling for tamales. When left whole, they can add great flavor to oils and vinegar. Toasted pods can be ground into a powder to season red chile sauces or to create a spice rub.

Narrow pendant shaped fruits grow to 3” long and mature from light green to dark red with a woody stem. This vigorous plant can reach over 4 feet in height in one season and resembles a little tree. Capsicum annuum (90 days)

Heat Level: Very Hot.  Scoville Heat Units 15,000 - 30,000

~ Packet contains 10 seeds. 

Kung Pao peppers have an earthy, smoky flavor and a medium heat level of 7,000–12,000 Scoville Heat Units (SHU). They are considered a less spicy alternative to Thai and Cayenne peppers. 

Kung Pao peppers are long, slim, and have thin walls. They mature from green to red and can grow to be 4–6 inches long. 

Kung Pao peppers can be used in stir-fries, frying, grilling, or dried into chili powder. They are a key ingredient in Kung Pao chicken, a dish that is known for its distinctive spicy flavor.

The fruit is long and wrinkled, and ripens from green to a vibrant color like red, yellow, or chocolate. The fruit is similar in shape to the Fatalii pepper, but with smoother skin. 

The Devil's Tongue pepper has a sweet and lemony flavor with a slightly tangy undertone. 

The Devil's Tongue pepper is extremely hot, with a Scoville Heat Unit (SHU) rating of 125,000 to 325,000. 

The Devil's Tongue pepper is a popular choice for spicy salsas, hot sauces, and pickling. 

The Devil's Tongue pepper was discovered in the 1990s growing in the garden of an Amish farmer in Pennsylvania. Its exact origins and parentage are unknown.