Thai Pepper [50,000 - 100,000 SHU] Not quite as hot as Habanero but close. Also grown as an ornamental plant, it is attractive and useful. can be grown indoors , on a patio, or in a garden.
Cayenne Peppers [30,000 - 50,000 SHU] will have you feeling hot hot hot. Fruit grows approximately five inches long, starting as a deep green and turning to a brilliant red.
Anaheim Chilli [500-2500 SHU] - Mild Chili , wouldn't recommend eating it raw , but as hot peppers go it's a hand grenade compared to the Atomic Bomb of Habanero. Has a good flavor. 6 to 8 inch fruit turns from dark green to fire engine red when ripe. Popular for drying.
Serrano Chilli Peppers [6,000-23,000 SHU] Very Hot. Plants produce a bounty of small fruits, turning from dark green to a crimson red.
Hungarian Wax [1,000 to 15,000 SHU] is a Medium hot pepper . Popular for pickling. It is good raw and cooked. 5 to 8 inch long fruit has a smooth skin. They turn from bright yellow to red when fully ripe.
Sweet Banana Peppers grow 6 to 7 inches and are generally a pale yellow when ripe, some varieties vary in color.
Lady Bell Sweet Pepper - Produces large, juicy fruit right up through early Autumn. Slightly larger than California Wonder Sweet Peppers. California Wonder and Lady Bell are the 2 most common and popular home grow varieties.
California Wonder - produces more pepper than Lady Bell, only a tad smaller.
Mini Bell Pepper - A relatively new variety, generally comes in a "blend" with a mix of assorted colors. The plants grow approximately 2 feet tall.
Cubanelle - Is a large sweet pepper about 6 inches in length ,good for frying. Yellowish-green, some variations turn red when fully ripe. Produces a continuous supply of peppers all season long.