Marde Ross Jubilee seeds pack ready for sowing in warm soil.
Jubilee seeds planted one inch deep in full sun for healthy germination.
Jubilee two-foot long watermelon fruit growing in the garden.
Jubilee watermelon with one-foot diameter and striped rind visible.
Marde Ross Jubilee shows 90 days to maturity across zones.
California nursery license label from Marde Ross signals trusted seed origin.

Marde Ross & Company

Jubilee Heirloom Watermelon Seeds | Marde Ross & Company

High-performance patio lawn and garden made for confident daily results

$19.43

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Why customers choose Cera Garden

Jubilee Heirloom Watermelon Seeds from Marde Ross & Company bring a storied heirloom to your garden. This variety is known for its generous fruit size, classic striped rind, and dependable performance in warm conditions, making it a popular choice among home gardeners and urban farmers alike.

What you can expect

  • Fruit size and weight: Jubilee yields substantial fruit that can reach two feet in length and about one foot in diameter, delivering a bold presence in the patch.
  • Weight range: Fruits commonly range in the mid range around 25 pounds, with potential to grow heavier in favorable weather.
  • Growth and maturity: From planting, you can anticipate about 90 days to reach harvest, helping you plan your garden calendar.
  • Adaptability: Jubilee is hardy across many zones, performing best in warm climates with steady water.
  • Heritage and popularity: As one of the most widely grown heirloom watermelons, Jubilee carries a timeless appeal and proven track record.
  • Provenance: Marde Ross & Company has operated as a licensed California nursery since 1985, underscoring a long history of seed sourcing.

Planting guidance to help you get the most from Jubilee

  • Depth and sun: Plant seeds about 1 inch deep in full sun to encourage strong germination and robust vines.
  • Water and care: Keep steady moisture during fruit development to support size and sweetness while avoiding waterlogging.
  • Spacing and care: Provide enough space for vines to sprawl, which can promote even fruit set and easier harvests.

Real-life use cases and ideas

  • Backyard gatherings: Large, juicy slices are ideal for summer barbecues, picnics, and family tastings.
  • Harvest timing: A 90 day window fits well with warm-season growing, enabling a timely harvest in many regions.
  • Gift and sharing: A substantial heirloom fruit makes a memorable present for gardeners and hosts alike.

About the source

Seed stock reflects a legacy seed house with a long track record of quality and breeder transparency, backed by the Marde Ross & Company heritage.

FAQ

Q: How big are Jubilee watermelons?

A: Typically around two feet long and one foot in diameter, with weights commonly in the 25–38 pound range.

Q: How should I plant Jubilee seeds for best results?

A: Plant about 1 inch deep in full sun with steady moisture; Jubilee performs well in warm climates across many zones.

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