Buy Watermelon Heirloom Seeds

Does not include any taxes or shipping fees.

This page gives instructions on how to buy watermelon heirloom seeds from David's Garden Seeds.  These are the watermelons we grew up with.  David's offers heirloom varieties with fruit of different sizes and colors, from bright yellow to bright red — all just as sweet as we remember.

Watermelon Ali Baba

Fruit Watermelon Ali Baba 25 Non-GMO, Heirloom Seeds


Unique, hard apple-green rinds are perfect for shipping and storage. Excellent sweet flavor with a fine-grained crisp texture. Ali Baba will win a spot in your heart with its unusual appearance and few seeds!   Harvest in about 90 days.

Watermelon Allsweet

Watermelon Allsweet 50 Non-GMO, Heirloom Seeds


A long striped melon, tough rind, firm red flesh. Small seed, 25 to 30 pounds. Keeps well. Excellent shipper.  Harvest in about 90 days.

Black Diamond Watermelon

Fruit Watermelon Black Diamond 50 Non-GMO, Heirloom Seed


Black Diamond Watermelon is one of the truly great watermelon varieties for both home gardeners and market growers. The rind of the fruit is a striated green, and the flesh is a delicious red. Black diamond routinely produces watermelons in the 50 pound range, but some can grow as large as 75 pounds!   Harvest in about 80 days.

Black Diamond Yellow Belly Watermelon (Red)

Black Diamond Yellow Belly Watermelon 50 Non-GMO, Heirloom Seeds


Beautiful dark green rind (almost black/blue!) with a yellow belly where it lies on the ground, this watermelon plant produces a nicely sized yield of 25 to 35 pound fruit. Black Diamond Yellow Belly Watermelon flesh is bright red and flavorful.  Harvest in about 80 days.

Watermelon Cal Sweet

Fruit Watermelon Cal Sweet 50 Non-GMO, Heirloom Seeds


Easy to grow, this variety is adaptable and tolerant! A favorite of commercial producers, as well as home gardeners, Heirloom Cal Sweet grows large, oblong shaped melons that are just packed full of bright, sweet flesh. The perfect summertime treat! A perfect crop for summer, Watermelons take their time to mature, but don't rush them--its all that time in the sun that makes them so sweet and delicious!   Harvest in about 90 days.

Crimson Sweet Watermelon

Fruit Watermelon Cal Sweet 50 Non-GMO, Heirloom Seeds


Crimson Sweet Watermelon has open pollinated seeds. Standard shipper. Dark and light green-striped, 10 by 12 inches, blocky, oval fruits weigh in at 15 to 25 pounds. Sweet red flesh. Averaging 1 to 2 fruits per plant.  Harvest in about 100 days.

Watermelon Crimson Yellow

Fruit Watermelon Crimson Yellow 50 Non-GMO, Heirloom Seeds


This is the yellow ‘crimson type' sister of the scrumptious red fleshed “Crimson Sweet” that is always in high demand during the heat of the dog days of summer. Early melon that produces good yields of 24 lb melons with large black seeds. Delectable golden-yellow flesh is extremely sweet and juicy. Contrary to what most of us believe, yellow/white melons are more ancient than their red/pink counterparts.  Harvest in about 78 days.

Dixie Queen Watermelon (Red)

Fruit Watermelon Dixie Queen 50 Non-GMO, Heirloom Seeds


Dixie Queen is another classic watermelon variety that features sweet and juicy flesh, and an attractive striated rind. Dixie Queen also tends to produce heavy yields of watermelons weighing in the 20 to 30 pound range. A round to oblong variety, Dixie Queen is an excellent choice for an early season watermelon.  Harvest in about 100 days.

Watermelon Garrisonian

Fruit Watermelon Garrisonian 50 Non-GMO, Heirloom Seeds


Light greenrind with that iconic dark green rattlesnake markings makes this heirloom watermelon fun to grow in your garden and beautiful once harvested and on your kitchen counter. Sweet, firm and juicy bright rose flesh inside hard and tough rind perfect for shipping and farmers market. Bred to grow in the South and East, but has adapted well to all parts of our country.  Harvest in about 90 days.

Golden Midget Watermelon (Red)

Golden Midget Watermelon 25 Non-GMO, Heirloom Seeds


Grow Heirloom Watermelons - Plant Golden Midget Watermelon Seeds. Golden Midget Watermelons just may be the cutest thing you'll grow in your garden this season! Weighing in at just 3 pounds, these small, round but slightly elongated fruits feature a pale, golden yellow rind encasing sweet, salmon colored flesh.  Harvest in about 70 days.

Klondike Blue Ribbon Strip

Fruit Watermelon Klondike Blue Ribbon Strip 50 Non-GMO, Heirloom Seeds


Perfect heirloom watermelon for the home gardener, Klondike Blue Ribbon Striped Watermelon shows off a thin but tough rind protecting its sweet, crisp and delicious red flesh underneath. Bred by Mr. Porter of California in the early 1900s. Harvest in about 75 days.

Moon & Stars Watermelon

Fruit Watermelon Moon & Stars 50 Non-GMO, Heirloom Seeds


One of the most fun heirlooms on the market and gaining in popularity as gardeners taste the brilliantly sweet, red flesh under this mesmerizing thick rind. Moon And Stars Watermelon sports 25 to 30 pound dark green fruits decorated in bright yellow spotted skin resembling the night sky. No two are alike!  Harvest in about 90 days.

Watermelon Mountain Sweet Yellow

Fruit Watermelon Mountain Sweet Yellow 50 Non-GMO, Heirloom Seeds


Deliciously sweet yellow version of its red-fleshed cousin ‘Mountain Sweet’ that was popular in the 1840’s throughout NJ, PA and NY. Productive 8-10’ spreading vines produce an abundance of 20-35 lb oblong fruits with dark green rinds striped with light green. Beautiful deep rich yellow flesh is dotted with black seeds and has a firm texture and high sugar content. Performs well in the North. Excellent choice for fresh markets.  Harvest in about 95 days.

Fruit Watermelon Orangeglo

Fruit Watermelon Orangeglo 25 Non-GMO, Heirloom Seeds


Fiery orange flesh is sugary, delicious, and crisp. Large oblong fruits average 25 pounds. A farm to market favorite.   Harvest in about 85 days.

Sugar Baby Watermelon

Fruit Watermelon Sugar Baby 50 Non-GMO, Heirloom Seed


Sugar Baby watermelon is the standard of small watermelons. Round fruits, 6 to 8 inches in diameter, averaging 8 to 10 pounds. Ripe melons are almost black. Good flavor. Tough rinds resist cracking. The standard of "icebox" melons for many years.  Harvest in about 80 days.

Watermelon Tendersweet

Fruit Watermelon Tendersweet 50 Non-GMO, Heirloom Seeds


Its name doesn’t lie. Tendersweet Orange Watermelons produce lovely oblong fruit with stunningly beautiful and incredibly delicious orange flesh. But Tendersweet Orange is more than a novelty; in our opinion we feel it can hold its own in a taste test with any more conventional watermelon. We highly recommend this one! Watermelons grow best in warm weather and sandy soils. Make sure their trailing vines have plenty of space and let your melons enjoy the warm summer sun for delicious, sweet harvests!  Harvest in about 90 days.

Yellow Petite Watermelon

Fruit Watermelon Yellow Petite 25 Non-GMO, Heirloom Seeds


A great tasting and aromatic beauty at just 6 to 10 pounds, Yellow Petite Watermelon is the perfect size for small gardens. Referred to as an "Icebox" watermelon, it fits nicely into your fridge for summertime snacking. Best suited for shorter growing seasons, Yellow Petite matures in just over 2 months!  Harvest in about 65 days.

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All of the variety information on the David's Garden Seeds® website, including the days to maturity, color and size are based on data from tests done at specific locations. Many factors, including geographic location, daytime and nighttime temperatures, the availability of plant nutrients, many unknown climate factors and insects/pest interact to determine a variety's performance. For information on which varieties will perform best in your area, we recommend that you contact your local county extension agent or a Master Gardener.

David's Garden Seeds® Mission Statement

Here at David’s Garden Seeds®, gardening is our passion. We provide top quality, non-GMO seeds so families can learn about gardening and love it.  In turn, we hope they will pass this passion down to their children and grandchildren, teaching them to grow  delicious food, fresh herbs and beautiful flowers.