Hero image 0 of Watermelon Seeds - Black Diamond - 0.25 Oz ~100 Seeds - Citrullus lanatus - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual, 0 of 2
Watermelon Seeds - Black Diamond - 0.25 Oz ~100 Seeds - Citrullus lanatus - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Watermelon Seeds - Black Diamond - 0.25 Oz ~100 Seeds - Citrullus lanatus - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, AnnualWatermelon Seeds Black Diamond 0 25 Oz 100 Seeds Citrullus lanatus Farm Garden Vegetable Fruit Seeds Non GMO Heirloom Open Pollinated AnnualWatermelon Seeds Black Diamond 4 Oz 1 600 Seeds Citrullus lanatus Farm Garden Vegetable Fruit Seeds Non GMO Heirloom Open Pollinated AnnualWatermelon Seeds Black Diamond 5 Lb 32 000 Seeds Citrullus lanatus Farm Garden Vegetable Fruit Seeds Non GMO Heirloom Open Pollinated AnnualWatermelon Seeds Black Diamond 1 Oz 400 Seeds Citrullus lanatus Farm Garden Vegetable Fruit Seeds Non GMO Heirloom Open Pollinated AnnualWatermelon Seeds Black Diamond 1 Lb 6 400 Seeds Citrullus lanatus Farm Garden Vegetable Fruit Seeds Non GMO Heirloom Open Pollinated AnnualMountain Valley Seed Company Black Diamond Watermelon Seeds Heirloom Open Pollinated
Size:0.25 oz
Key item features
- Watermelon Seeds - Black Diamond - 0.25 Oz ~100 Seeds - Citrullus lanatus
- Non-GMO - Heirloom - Open Pollinated - Premium Seeds - High Germination Rate
- Farm & Garden Vegetable / Fruit Seeds
- 90 Days to Full Maturity - Annual Crop - Not Intended to Over-winter - All Zones in the U.S.A
- Mountain Valley Seed Company Brand - Independently Family Owned & Operated Small Seed Company - Premium Quality Seeds
Specs
- Plant nameWatermelon
- Plant categoryVegetables
- Light needsFull Sun
- Usda hardiness zone4
- Plant lifecycleAnnual
- Watering frequencyWhen Dry
Current price is USD$9.27
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Tue, May 12
|
Sold and shipped by True Leaf Market|Pro Seller
4.512412476129853 stars out of 5, based on 1571 seller reviews(4.5)1571 seller reviews
Free 30-day returns
About this item
Product details
Black Diamond Watermelon Seeds. 90 Days to harvest. Annual, Heirloom, Non-GMO, Open Pollinated. Citrullus lanatus. Developed in Arkansas in the 1950s. Called black diamond because of its deep, dark green skin, it contrasts beautifully with intensely bright red flesh. The melons are large an oval shaped. Watermelons have a long growing season and do best when started indoors. Transplant outdoors after hardening off plants, and after the last frost has passed. Make sure Watermelons are exposed to full sun all growing season, and water when the soil is dry. Black diamond watermelons are ready to harvest in 90 days. Approximately 400 seeds in an ounce.
- Watermelon Seeds - Black Diamond - 0.25 Oz ~100 Seeds - Citrullus lanatus
- Non-GMO - Heirloom - Open Pollinated - Premium Seeds - High Germination Rate
- Farm & Garden Vegetable / Fruit Seeds
- 90 Days to Full Maturity - Annual Crop - Not Intended to Over-winter - All Zones in the U.S.A
- Mountain Valley Seed Company Brand - Independently Family Owned & Operated Small Seed Company - Premium Quality Seeds
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Plant name
Watermelon
Plant category
Vegetables
Light needs
Full Sun
Usda hardiness zone
4
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Similar items you might like
Based on what customers bought
100+ bought since yesterday Burpee Bush Sugar Baby Watermelon Vegetable Seed, 1-Pack $1.96
100+ bought since yesterday
$196current price $1.96Burpee Bush Sugar Baby Watermelon Vegetable Seed, 1-Pack
2064.5 out of 5 Stars. 206 reviewsPiloto Cubano Tobacco ~100 Seeds – Nicotiana tabacum – Heirloom Filler Variety – 75-80 Days – Perennial in Zones 8-11 – Non-GMO $4.27
2 optionsAvailable in additional 2 options$427current price $4.27Piloto Cubano Tobacco ~100 Seeds – Nicotiana tabacum – Heirloom Filler Variety – 75-80 Days – Perennial in Zones 8-11 – Non-GMO
33.7 out of 5 Stars. 3 reviewsMignonette Strawberry ~50 Seeds – Heirloom Alpine Variety | Fragaria vesca | 80–85 Days | Wild Strawberry Flavor | Non-GMO | Ideal for Baskets & Containers | Sweet, Small Red Fruits $4.06
3 optionsAvailable in additional 3 options$406current price $4.06Mignonette Strawberry ~50 Seeds – Heirloom Alpine Variety | Fragaria vesca | 80–85 Days | Wild Strawberry Flavor | Non-GMO | Ideal for Baskets & Containers | Sweet, Small Red Fruits
14 out of 5 Stars. 1 reviewsBack to the Roots Organic Sugar Baby Watermelon Fruit Seeds, 1 Seed Packet $2.97 $1.49/g
$297current price $2.97$1.49/gBack to the Roots Organic Sugar Baby Watermelon Fruit Seeds, 1 Seed Packet
1504.7 out of 5 Stars. 150 reviewsHeirloom Rainbow Blend Tomato Seeds - 300 Mg Packet ~65 Seeds - Non-GMO, Heirloom - Vegetable Garden - Solanum lycopersicum $2.99
6 optionsAvailable in additional 6 options$299current price $2.99Heirloom Rainbow Blend Tomato Seeds - 300 Mg Packet ~65 Seeds - Non-GMO, Heirloom - Vegetable Garden - Solanum lycopersicum
Watermelon Seeds - All Sweet - 3 g Packet ~40 Seeds - Citrullus lanatus - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.36
7 optionsAvailable in additional 7 options$336current price $3.36Watermelon Seeds - All Sweet - 3 g Packet ~40 Seeds - Citrullus lanatus - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
24 out of 5 Stars. 2 reviews1000 PURPLE CONEFLOWER Echinacea Purpurea Heirloom Flower Herb Seeds $3.00
$300current price $3.001000 PURPLE CONEFLOWER Echinacea Purpurea Heirloom Flower Herb Seeds
194.7 out of 5 Stars. 19 reviewsEverwilde Farms - 40 Black Diamond Watermelon Seeds - Gold Vault Seed Packet $3.48
4 optionsAvailable in additional 4 options$348current price $3.48Everwilde Farms - 40 Black Diamond Watermelon Seeds - Gold Vault Seed Packet
194.6 out of 5 Stars. 19 reviewsCastor Bean Seeds - 5 Gram Packet - Non-GMO Tropical Ornamental House Plant Seeds - Ricinus communis - Annual $3.31 Was $4.47
3 optionsAvailable in additional 3 options$331current price $3.31, Was $4.47$4.47Castor Bean Seeds - 5 Gram Packet - Non-GMO Tropical Ornamental House Plant Seeds - Ricinus communis - Annual
114.1 out of 5 Stars. 11 reviewsTomorrowSeeds - Yellow Crimson Watermelon Seeds - 100 Count - For 2026 Planting Open-Pollinated $3.95
2 optionsAvailable in additional 2 options$395current price $3.95TomorrowSeeds - Yellow Crimson Watermelon Seeds - 100 Count - For 2026 Planting Open-Pollinated
713.3 out of 5 Stars. 71 reviewsEverwilde Farms - 40 Yellow Crimson Watermelon Seeds - Gold Vault Seed Packet $3.75
4 optionsAvailable in additional 4 options$375current price $3.75Everwilde Farms - 40 Yellow Crimson Watermelon Seeds - Gold Vault Seed Packet
24.5 out of 5 Stars. 2 reviewsMelon Seeds - Rocky Ford Green Flesh - 3 g Packet ~80 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual - AKA: Eden's Gem $11.65
5 optionsAvailable in additional 5 options$1165current price $11.65Melon Seeds - Rocky Ford Green Flesh - 3 g Packet ~80 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual - AKA: Eden's Gem
15 out of 5 Stars. 1 reviewsSet of (43) Current Year Assorted Vegetable & Herb Seeds - Create a Deluxe Garden All Seeds are Heirloom - 100% Non-GMO - Heirloom $19.99
$1999current price $19.99Set of (43) Current Year Assorted Vegetable & Herb Seeds - Create a Deluxe Garden All Seeds are Heirloom - 100% Non-GMO - Heirloom
614.3 out of 5 Stars. 61 reviewsEverwilde Farms - 300 Watermelon Radish Seeds - Gold Vault Jumbo Bulk Seed Packet $3.48
4 optionsAvailable in additional 4 options$348current price $3.48Everwilde Farms - 300 Watermelon Radish Seeds - Gold Vault Jumbo Bulk Seed Packet
115 out of 5 Stars. 11 reviewsBroad Windsor Fava Bean Seeds - 30 g Packet ~18 Seeds - Non-GMO, Heirloom - Vegetable Garden Seeds - Vicia faba $3.20
$320current price $3.20Broad Windsor Fava Bean Seeds - 30 g Packet ~18 Seeds - Non-GMO, Heirloom - Vegetable Garden Seeds - Vicia faba
25 out of 5 Stars. 2 reviewsBush Pickle Cucumber Garden Seeds - 3 g Packet ~100 Seeds - Non-GMO, Heirloom, Pickling, Vegetable Gardening Seed $3.59
$359current price $3.59Bush Pickle Cucumber Garden Seeds - 3 g Packet ~100 Seeds - Non-GMO, Heirloom, Pickling, Vegetable Gardening Seed
15 out of 5 Stars. 1 reviewsBest seller Burpee Organic Bush Sugar Baby Watermelon Vegetable Seed, 1-Pack $2.46
Best seller
$246current price $2.46Burpee Organic Bush Sugar Baby Watermelon Vegetable Seed, 1-Pack
1124.5 out of 5 Stars. 112 reviewsGourd Garden Seeds - Large & Small Grouds Mix - 2 Gram Packet - Non-GMO, Heirloom Vegetable Gardening Seed - Cucurbita Pepo $3.20 Was $4.47
$320current price $3.20, Was $4.47$4.47Gourd Garden Seeds - Large & Small Grouds Mix - 2 Gram Packet - Non-GMO, Heirloom Vegetable Gardening Seed - Cucurbita Pepo
Squash Seeds - Italian - Bianco Lungo Cylindrico - 4 g Packet ~35 Seeds - Cucurbita pepo - Non-GMO, Heirloom - Farm & Vegetable Garden $3.05
6 optionsAvailable in additional 6 options$305current price $3.05Squash Seeds - Italian - Bianco Lungo Cylindrico - 4 g Packet ~35 Seeds - Cucurbita pepo - Non-GMO, Heirloom - Farm & Vegetable Garden
Moon & Stars Yellow Flesh Watermelon - 2 g ~25 Seeds - Heirloom, Open Pollinated, Non-GMO, Farm & Vegetable Gardening / Fruit Seeds $3.20
4 optionsAvailable in additional 4 options$320current price $3.20Moon & Stars Yellow Flesh Watermelon - 2 g ~25 Seeds - Heirloom, Open Pollinated, Non-GMO, Farm & Vegetable Gardening / Fruit Seeds
12 out of 5 Stars. 1 reviews
Check out these related products
Melon Seeds - Honey Rock - 3 g Packet ~80 Seeds - Cucumis melo - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
5 optionsAvailable in additional 5 options$305current price $3.05Melon Seeds - Honey Rock - 3 g Packet ~80 Seeds - Cucumis melo - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Watermelon Seeds - Florida Giant - 3 g Packet ~40 Seeds - Citrullus lanatus - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
7 optionsAvailable in additional 7 options$305current price $3.05Watermelon Seeds - Florida Giant - 3 g Packet ~40 Seeds - Citrullus lanatus - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Watermelon Seeds - Dixie Queen - 3 g Packet ~42 Seeds - Citrullus lanatus - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
6 optionsAvailable in additional 6 options$305current price $3.05Watermelon Seeds - Dixie Queen - 3 g Packet ~42 Seeds - Citrullus lanatus - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
73.7 out of 5 Stars. 7 reviewsMountain Valley Seed Company 60 Apple Large Plant Seeds, Non-GMO $3.20
5 optionsAvailable in additional 5 options$320current price $3.20Mountain Valley Seed Company 60 Apple Large Plant Seeds, Non-GMO
Melon Seeds - Ananas - 3 Gram Packet ~100 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.20
5 optionsAvailable in additional 5 options$320current price $3.20Melon Seeds - Ananas - 3 Gram Packet ~100 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Melon Seeds - Amarillo Oro - 5 g Packet ~200 Seeds - Cucumis melo - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.15
5 optionsAvailable in additional 5 options$315current price $3.15Melon Seeds - Amarillo Oro - 5 g Packet ~200 Seeds - Cucumis melo - Farm & Garden Vegetable / Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Melon Seeds - Piel de Sapo - 4 g Packet ~90 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
5 optionsAvailable in additional 5 options$305current price $3.05Melon Seeds - Piel de Sapo - 4 g Packet ~90 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
15 out of 5 Stars. 1 reviewsTomato Seeds - Amana Orange - 250 Mg packet ~65 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
5 optionsAvailable in additional 5 options$305current price $3.05Tomato Seeds - Amana Orange - 250 Mg packet ~65 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Pumpkin Seeds - Spookie - 8 g Packet ~60 Seeds - Cucurbita pepo - Fruit and Vegetable Garden Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.36
5 optionsAvailable in additional 5 options$336current price $3.36Pumpkin Seeds - Spookie - 8 g Packet ~60 Seeds - Cucurbita pepo - Fruit and Vegetable Garden Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Tomato Seeds - Floradel - 1 g Packet ~275 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $2.99
5 optionsAvailable in additional 5 options$299current price $2.99Tomato Seeds - Floradel - 1 g Packet ~275 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Leek Seeds - Giant Musselburgh - 3 g Packet ~1000 Seeds - Allium porrum - Farm & Garden Vegetable Gardening & Microgreens Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
7 optionsAvailable in additional 7 options$305current price $3.05Leek Seeds - Giant Musselburgh - 3 g Packet ~1000 Seeds - Allium porrum - Farm & Garden Vegetable Gardening & Microgreens Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Tomato Seeds - Tigerella - 250 Mg Packet ~65 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
5 optionsAvailable in additional 5 options$305current price $3.05Tomato Seeds - Tigerella - 250 Mg Packet ~65 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Cucumber Seeds - Chinese Snake Curved - 3 g Packet ~ 90 Seeds - Cucumis sativus - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $4.27
5 optionsAvailable in additional 5 options$427current price $4.27Cucumber Seeds - Chinese Snake Curved - 3 g Packet ~ 90 Seeds - Cucumis sativus - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Gourd Seeds - Speckled Swan - 2 g Packet ~60 Seeds - Lagenaria siceraria - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.20
5 optionsAvailable in additional 5 options$320current price $3.20Gourd Seeds - Speckled Swan - 2 g Packet ~60 Seeds - Lagenaria siceraria - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Gourd Seeds - Corsican - 2 g Packet ~60 Seeds - Lagenaria siceraria - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $8.99
4 optionsAvailable in additional 4 options$899current price $8.99Gourd Seeds - Corsican - 2 g Packet ~60 Seeds - Lagenaria siceraria - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
15 out of 5 Stars. 1 reviewsMelon Seeds - Banana - 4 g Packet ~120 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
5 optionsAvailable in additional 5 options$305current price $3.05Melon Seeds - Banana - 4 g Packet ~120 Seeds - Cucumis melo - Farm & Garden Vegetable/Fruit Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Cucumber Seeds - Rhinish Pickle - 3 g Packet ~100 Seeds - Cucumis sativus - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
5 optionsAvailable in additional 5 options$305current price $3.05Cucumber Seeds - Rhinish Pickle - 3 g Packet ~100 Seeds - Cucumis sativus - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Tomato Seeds - Cherry Orange - 250 Mg Packet ~ 65 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
5 optionsAvailable in additional 5 options$305current price $3.05Tomato Seeds - Cherry Orange - 250 Mg Packet ~ 65 Seeds - Solanum lycopersicum - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Carrot Seeds - Shin Kuroda 5" - 3 g Packet ~2100 Seeds - Daucus carota var. sativus - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $8.80
3 optionsAvailable in additional 3 options$880current price $8.80Carrot Seeds - Shin Kuroda 5" - 3 g Packet ~2100 Seeds - Daucus carota var. sativus - Farm & Garden Vegetable Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Leek Seeds - Carentan - 1.5 g Packet ~475 Seeds - Allium porrum - Farm & Garden Vegetable Gardening & Microgreens Seeds - Non-GMO, Heirloom, Open Pollinated, Annual $3.05
7 optionsAvailable in additional 7 options$305current price $3.05Leek Seeds - Carentan - 1.5 g Packet ~475 Seeds - Allium porrum - Farm & Garden Vegetable Gardening & Microgreens Seeds - Non-GMO, Heirloom, Open Pollinated, Annual
Customer ratings & reviews
5 out of 5
5 out of 5 starsstars1 rating|0 reviews
How item rating is calculated
- 5 stars100% (1)
- 4 stars0% (0)
- 3 stars0% (0)
- 2 stars0% (0)
- 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
This item does not have any reviews yet
