Food Gardening Network

Growing Good Food at Home

Neptune Grapes

Neptune grapes.

Neptune grapes.

Neptune grapes.

Neptune grapes.

Neptune grapes produce some of the largest white grapes available. It is a fairly new variety that produces big, juicy, highly flavorful grapes that resist cracking, even in adverse conditions. Neptune grapes are considered disease-resistant and cold-tolerant.

Sun Exposure

  • Full sun (eight hours)

Soil pH

  • 5.5 to 6.5

Hardiness Zones

  • 5 to 8


  • Plant 6 to 8 feet apart


  • Keep soil moist throughout the growing season


  • Large, white seedless grapes
  • Use for fresh eating, juice, jelly and wine
  • Vigorous, disease resistant, resists cracking

Do you grow Neptune grapes? If so, please tell us your top tips for ensuring a delicious harvest.


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