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Yet Another Horticultural Ripoff: Square Watermelon Seeds

Photo accompanying an ad for square watermelon seed.

Really, people will sell anything on the Internet!

On sites like Kijiji and Amazon, you can readily find vendors offering seeds of a truly exceptional fruit: the square watermelon. And they have photos to back them up. It’s certainly intriguing and the seeds aren’t really that expensive…

But it’s a scam, of course! No seed will give you square watermelons unless you give the fruit very special treatment… a treatment certainly not included in the seed pack!

How They’re Produced

A mold for square watermelons.

Where then do the photos of square watermelons come from? No, they weren’t photoshopped: square watermelons really do exist! In Japan, some farms specialize in the production of molded fruit: the mold is placed on a developing fruit and as it grows, it is constrained by the walls of the mold and ends up taking its shape. In this case, a square mold is used, but there are heart-shaped molds, hourglass molds, funny face molds, etc.

$200 watermelons on sale in Vancouver.

The production of these fruits requires a lot of manipulation and thus the fruits produced are very expensive. They occasionally make their way into North American and European supermarkets where, apparently, they sell very well, despite their exorbitant price. Obviously, some people have deep pockets!

Before getting out your credit card with the idea of regaling your friends with a truly remarkable fruit, however, be forewarned that square watermelons are not very good to eat. That’s because they have to be picked when they fill the mold completely, generally before full maturity. The result is a fruit with pale pink flesh and barely any sweetness, more designed for use as a decoration then to be served to guests.

Personally, I’d rather eat my watermelons than look at them!

Garden writer and blogger, author of 65 gardening books, lecturer and communicator, the Laidback Gardener, Larry Hodgson, passed away in October 2022. Known for his great generosity, his thoroughness and his sense of humor, he reached several generations of amateur and professional gardeners over his 40-year career. Thanks to his son, Mathieu Hodgson, and a team of contributors, will continue its mission of demystifying gardening and making it more accessible to all.

1 comment on “Yet Another Horticultural Ripoff: Square Watermelon Seeds

  1. Pingback: Rainbow Tomatoes: Yet Another Gardening Ripoff! – Laidback Gardener

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