Photo: (From left) Four specialty organic watermelon varieties: Super Sweet Black Beauty 168, Diana, Imperial Jade and Seedless 3F-2728.

• Imperial Jade (about 10 degrees sweetness)*

It is a small ball, with green skin with dark stripes, yellow flesh, sweet, crisp and juicy

• Seedless 3F-2728 (sweetness about 10 degrees)*

Seedless watermelon variety with a small spherical shape, green rind with dark stripes, and juicy red flesh

•Super sweet black beauty 168 (sweetness about 12 degrees)*

Small spherical shape, green skin with dark stripes, bright red and juicy flesh

Diana (sweetness about 11 degrees)*

Oval in shape, with bright yellow skin and stripes, and sweet red flesh

Source: Agriculture, Fisheries and Conservation Department

Note*: This degree is a unit for measuring the concentration of sucrose in aqueous solution. The higher the number, the sweeter it is.