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Watermelon — Compare seed listings | SeedJunkie

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28 listings · updates automatically

Seed typeFeminizedAutoflowerRegularCBDFast flowering

Listed regionUnited StatesEuropeCanada

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28 listings · USD per seed

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Watermelon

Photo from Royal Queen Seeds

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Royal Queen Seeds

Watermelon

$6.92 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Auto

Photo from Royal Queen Seeds

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Royal Queen Seeds

Watermelon Auto

$4.49 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Auto Autoflower by Royal Queen Seeds

Photo from Alchimia

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Watermelon Auto Autoflower by Royal Queen Seeds

$8.42 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Feminized by Royal Queen Seeds

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Watermelon Feminized by Royal Queen Seeds

$8.98 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Gelato Seeds

Photo from WeedSeedsExpress

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WeedSeedsExpress

Watermelon Gelato Seeds

$6.06 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Gelato Strain Feminized Marijuana Seeds

Photo from MJ Seeds Canada

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MJ Seeds Canada

Watermelon Gelato Strain Feminized Marijuana Seeds

$9.60 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon OG Feminized by Advanced Seeds

Photo from Alchimia

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Watermelon OG Feminized by Advanced Seeds

$5.31 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon OG Strain Autoflowering Feminized Cannabis Seeds

Photo from MJ Seeds Canada

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MJ Seeds Canada

Watermelon OG Strain Autoflowering Feminized Cannabis Seeds

$9.60 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Runtz

Photo from fourelementsseeds

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fourelementsseeds

Watermelon Runtz

$10.67 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Runtz Feminized by Silent Seeds

Photo from Alchimia

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Watermelon Runtz Feminized by Silent Seeds

$10.48 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Rush 2.0 – Watermelon Z x Tropical Runtz

Photo from Deeply Rooted

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Watermelon Rush 2.0 – Watermelon Z x Tropical Runtz

$8.50 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Strain Feminized Marijuana Seeds

Photo from MJ Seeds Canada

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MJ Seeds Canada

Watermelon Strain Feminized Marijuana Seeds

$9.60 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Weddingcake Feminized by Growers Choice

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Watermelon Weddingcake Feminized by Growers Choice

$4.41 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon x Zkittlez

Photo from Bulk Genetics

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Watermelon x Zkittlez

$4.49 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Z Auto feminized seeds

Photo from Herbies

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Watermelon Z Auto feminized seeds

$10.40 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Z Fast Version Feminized Seeds (EGS)

Photo from Herbies

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Watermelon Z Fast Version Feminized Seeds (EGS)

$13.97 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Zkittlez Auto

Photo from fourelementsseeds

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fourelementsseeds

Watermelon Zkittlez Auto

$8.98 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Zkittlez Auto Autoflower by Barneys Farm

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Watermelon Zkittlez Auto Autoflower by Barneys Farm

$7.57 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Zkittlez Feminized by Barneys Farm

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Watermelon Zkittlez Feminized by Barneys Farm

$8.76 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Zkittlez Feminized by Pyramid Seeds

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Watermelon Zkittlez Feminized by Pyramid Seeds

$7.86 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Zkittlez Seeds

Photo from WeedSeedsExpress

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WeedSeedsExpress

Watermelon Zkittlez Seeds

$7.39 / seed · USD

Recently seen in stock · Oct 23, 2026

Watermelon Zkittlez Strain Feminized Marijuana Seeds

Photo from MJ Seeds Canada

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MJ Seeds Canada

Watermelon Zkittlez Strain Feminized Marijuana Seeds

$9.60 / seed · USD

Recently seen in stock · Oct 23, 2026

Cobra Eye – Watermelon Warheadz x Blue Lobster

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Cobra Eye – Watermelon Warheadz x Blue Lobster

$22.86 / seed · USD

Recently seen in stock · Oct 22, 2026

Iced Lemon Watermelon Feminized by Anesia Seeds

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Iced Lemon Watermelon Feminized by Anesia Seeds

$10.56 / seed · USD

Recently seen in stock · Oct 23, 2026

Showing 1–24 of 28

Prices reflect the last successful check. USD estimates are per seed and exclude shipping. Confirm price, pack size, and availability with the supplier.