The Melon World Goes Far Beyond the Supermarket

Most of us have eaten watermelon, cantaloupe, and honeydew — the reliable trio of the produce aisle. But the melon family (Cucurbitaceae) is remarkably diverse, with hundreds of varieties cultivated across Asia, the Middle East, Europe, and the Americas. Some are prized for extreme sweetness, others for unusual appearance or texture. Here are seven of the most fascinating varieties worth knowing about.

1. Densuke Watermelon (Japan)

The Densuke is a striking, jet-black watermelon grown exclusively on the island of Hokkaido, Japan. Its smooth, dark rind is unlike any other watermelon, and the flesh is said to have an exceptionally crisp texture and intensely sweet flavour. Production is intentionally limited, and high-grade Densuke watermelons have sold at auction for extraordinary prices — making them perhaps the world's most prestigious melon. For most people, seeing one in person is already a rare experience.

2. Hami Melon (China)

Originally from the Hami region of Xinjiang, China, Hami melons are beloved across Asia for their honey-sweet, crisp white or orange flesh. The skin can be smooth or netted, and colours range from yellow to green. They have been cultivated in China for over a thousand years and remain one of the most commercially significant melon varieties in East Asia.

3. Canary Melon (Spain / Mediterranean)

Named for its brilliant bright yellow skin — the colour of a canary — this elongated melon has pale, ivory-white flesh with a mild, subtly sweet flavour somewhat reminiscent of pear. The skin stays firm and smooth. Canary melons store well and are a common sight in Spanish and North African markets. They're also reasonably easy to grow in warm climates.

4. Tigger Melon (Middle East)

A visually stunning variety with a vivid yellow skin covered in jagged red-orange stripes — hence the "Tigger" name. Originally from the Middle East, it produces small fruits (roughly the size of a softball) with a white, aromatic flesh. The fragrance alone makes it worth growing, and it performs well even in containers. Tigger melons have become popular with home gardeners who want something ornamental as well as edible.

5. Casaba Melon (Turkey / USA)

A large, wrinkled, golden-yellow melon with a pointed tip at one end, the casaba has an unusual appearance compared to smoother varieties. The flesh is pale white, very juicy, and mild in flavour — less sweet and aromatic than cantaloupe. It's named after Kasaba (now Turgutlu) in Turkey, from where it was imported to California in the late 1800s. Casaba melons are late-season producers and store exceptionally well — sometimes for months.

6. Sprite Melon (Japan / USA)

The Sprite is a small, ivory-coloured melon with a speckled tan skin and exceptionally sweet, pale flesh. It was developed in Japan and has gained a cult following among American farmers' market shoppers for its candy-like sweetness — higher sugar content than most standard varieties. Sprite melons are ideal for home gardeners with limited space due to their compact fruit size and manageable vines.

7. Santa Claus Melon (Spain)

Also called the "Christmas melon," this large, elongated variety has a green and yellow mottled skin that resembles a watermelon. It's named Santa Claus because it ripens very late and stores so well it can still be in excellent condition around Christmas time. The pale green to white flesh is mild, sweet, and crisp. It's a popular choice in Spanish cuisine and can be grown successfully in warm, dry climates with a long growing season.

Growing Exotic Varieties at Home

Many of these varieties are available as seeds from specialist suppliers. Key tips for growing less common varieties:

  • Check the days to maturity — some exotic varieties need long, warm seasons.
  • Source seeds from reputable heirloom or specialty seed companies.
  • Start seeds indoors in cooler climates to extend the effective growing season.
  • Grow in raised beds or on black plastic mulch to maximise soil warmth.

Exploring rare melon varieties is one of the most rewarding aspects of home gardening — the diversity in colour, flavour, and form is genuinely surprising. Try growing one unusual variety alongside your standard favourites and discover how wide the melon world really is.