Fruit Watermelon Seeds

6 products

Grow a refreshing summer favorite with watermelon seeds from David's Garden Seeds®. Crisp, juicy watermelon is a rewarding crop for sunny gardens with warm soil and enough time for fruit to mature. Compare individual listings for fruit size, flesh color, seeded or seedless characteristics and days to maturity rather than assuming every variety grows the same way.

Choose Watermelon for Your Garden

Match your growing season: Select a variety whose maturity period fits your local frost-free season. Earlier varieties still need warmth and suitable growing conditions.
Plan for spreading vines: Allow enough room for the variety's mature growth. Smaller fruit does not automatically mean a compact plant.
Consider your harvest: Choose fruit size and other listed characteristics to suit your household, garden space and kitchen plans.

Planting Tips for Success

Wait for warmth: Sow after frost danger has passed and soil has warmed. Cold, wet soil can slow germination or cause seed to rot.
Prepare the soil: Choose full sun and fertile, well-drained soil improved with compost. Follow packet directions for planting depth and spacing.
Transplant with care: If starting indoors, use individual containers and avoid disturbing roots. Harden off young plants before setting them outside.
Water consistently: Provide adequate moisture during establishment, flowering and fruit enlargement. Water near the soil and avoid severe drought stress. Adjust irrigation near maturity to soil and weather conditions rather than stopping water for a fixed number of weeks.
Feed appropriately: Use soil-test guidance where possible and avoid excessive nitrogen, which can favor vines over fruit.

Pollination and Fruit Set

Watermelon plants bear separate male and female flowers, and insect visits help move pollen for fruit set. Encourage pollinators and avoid spraying open flowers while bees are active. If you choose a triploid seedless variety, follow its instructions for planting a compatible seeded pollenizer nearby; seedless plants need that pollen source to set fruit reliably. Check the listing rather than assuming pollenizer seed is included.

When Is Watermelon Ready?

Use several clues together: the ground spot often becomes creamy yellow, the rind loses some of its shine and the tendril nearest the fruit may dry. These signs vary with the variety and conditions, so combine them with the expected maturity window. Watermelons do not become sweeter after picking. Cut mature fruit from the vine with a clean tool and wash the rind before slicing.

Why Choose David's Garden Seeds®?

Veteran-Owned: Supplying gardeners with seeds since 2009.
GO TEXAN Certified: Supporting local agriculture and communities.
Integrity Pledge: David's Garden Seeds® has taken the Seed Integrity Pledge.