Skip To Content Close Keyboard Navigation
//store.trueleafmarket.com/cdn/shop/t/54/assets/mobile-logo-white.webp?v=105145557334123971841712858215

Your cart

Close

Your cart is currently empty.

Close

Menu

Login

Close

Not a member? Join Us

Forgot your password?

x

Back to All Watermelon Seeds

Giant watermelons can weigh in at over 45 lbs, with some fruits getting as heavy as 70 lbs. If you are looking for monster sized watermelons, this is the class for you. Note that not all fruits will reach the 45 Lb mark, these are the varieties capable of that size when conditions are right for them.

50 100 true //store.trueleafmarket.com/cdn/shop/t/54/assets/review-fallback.json?v=33078429469613971781712858278
Legend: H for Heirloom, O for Organic, A for AAS Winner, F for staff favorites
Sold Out
  • Available Only
    • Active filters
    Seed Type
  • Non-GMO
  • Heirloom
  • Open Pollinated
    • Intended Use
  • Vegetable
  • Fruit
    • Life Cycle
  • Annual
  • Zone 3
  • Zone 4
  • Zone 5
  • Zone 6
  • Zone 7
  • Zone 8
  • Zone 9
  • Zone 10
  • Zone 11
    • Preferred Temperature
  • Warmer
    • Light Requirement
  • Full Sun
    • Days to Maturity
  • 90-99 Days
    • 4 Items
    Filter
    { "manual": "Featured", "most-relevant": "Most relevant", "best-selling": "Best selling", "title-ascending": "Alphabetically, A-Z", "title-descending": "Alphabetically, Z-A", "price-ascending": "Price, low to high", "price-descending": "Price, high to low", "created-ascending": "Date, old to new", "created-descending": "Date, new to old" }
    Watermelon Seeds - Giant - Black Diamondsmall size packet type seed packaging for - Watermelon Giant Black Diamond
    -0
    Heirloom
    Watermelon Seeds - Giant - Black Diamond
    Starting at $2.99
    Watermelon Seeds - Giant - Congosmall size packet type seed packaging for - Watermelon Giant Congo
    -0
    Heirloom
    Watermelon Seeds - Giant - Congo
    Starting at $2.99
    Watermelon Seeds - Giant - Florida Giantsmall size packet type seed packaging for - Watermelon Giant Florida Giant
    -0
    Heirloom
    Watermelon Seeds - Giant - Florida Giant
    Starting at $2.99
    Watermelon Seeds - Giant - Black Diamond Yellow BellyWatermelon Seeds - Giant - Black Diamond Yellow Belly
    -0
    Heirloom
    Watermelon Seeds - Giant - Black Diamond Yellow Belly
    Starting at $2.99
    [ { "featured_image": "files/watermelon-seeds-black-diamond-comp.jpg", "secondary_image": "products/MVS-generic-packet_1_afd1b938-68b8-4030-8482-009d36b0aaf0.jpg", "price": 299, "handle": "watermelon-seeds-black-diamond", "title": "Watermelon Seeds - Giant - Black Diamond", "url": "/products/watermelon-seeds-black-diamond", "available": true }, { "featured_image": "files/congo-watermelon-seed-comp.jpg", "secondary_image": "products/Seed_Packet_6752b6a4-b3f0-4610-b698-2cd24221e02f.jpg", "price": 299, "handle": "congo-watermelon-seed", "title": "Watermelon Seeds - Giant - Congo", "url": "/products/congo-watermelon-seed", "available": true }, { "featured_image": "files/watermelon-seeds-florida-giant-Comp.jpg", "secondary_image": "products/Seed_Packet_df59d6df-02e9-4ea1-a48f-2f79c7d39a2e_1_1_1_3.jpg", "price": 299, "handle": "watermelon-seeds-florida-giant", "title": "Watermelon Seeds - Giant - Florida Giant", "url": "/products/watermelon-seeds-florida-giant", "available": true }, { "featured_image": "files/watermelon-seeds-black-diamond-yellow-belly-comp.jpg", "secondary_image": "files/watermelon-black-diamond-yellow-belly-grown-from-seed-wood-comp_78069fb6-f4a7-4441-ab05-535f3c206417.jpg", "price": 299, "handle": "watermelon-seeds-black-diamond-yellow-belly", "title": "Watermelon Seeds - Giant - Black Diamond Yellow Belly", "url": "/products/watermelon-seeds-black-diamond-yellow-belly", "available": true } ]
    %HHours
    %MMinutes
    %SSeconds
    %-dDays
    %HHours
    %MMinutes
    %SSeconds
    %-wWeeks
    %-dDays
    %HHours
    %MMinutes
    %SSeconds
    %HHours
    %MMinutes
    %SSeconds
    %-dDays
    %HHours
    %MMinutes
    %SSeconds
    %-wWeeks
    %-dDays
    %HHours
    %MMinutes
    %SSeconds
    //store.trueleafmarket.com/cdn/shop/t/54/assets/favicon-dark.webp?v=99523036855073563661712858117 //store.trueleafmarket.com/cdn/shop/t/54/assets/option-a.js?v=321268 //store.trueleafmarket.com/cdn/shop/t/54/assets/option-b.js?v=321268 Back to top