Wax Gourd

Vine

Wax Gourd

Benincasa hispida

Also known as: Winter melonWhite gourdAsh gourd
VineGround Cover Cucurbitaceae EdibleGround CoverPollinator
Hardiness Zone
3-11
Ideal Temp
70–90°F
Survives Down To
32°F
Life Cycle
Annual

Benincasa hispida is the cucurbit that coats immature fruit in a pale waxy bloom and matures into huge melons used across Asian kitchens for soup, tea, candy, and ‘I need a wheelbarrow’ harvest jokes. Flesh stays firm when cooked; flavor is mild—canvas for broth and spice. Needs a long warm season; start early under cover if you want big fruit before frost. Humidity means downy mildew is a calendar event, not a surprise. Full sun, fertile well-drained soil, steady moisture while vines run; reduce watering as fruits mature for storage types. Direct-sow warm soil or transplant carefully; trellis small types, ground culture for monsters if you have space and slug patrol. Pick immature fruit with full wax bloom for kitchen use; let storage types mature on-vine before frost for winter melon projects.

Good Neighbors

Also mentioned as companions:

  • Corn
  • Bean

Not yet profiled in PermiePortal

Cautions
  • Cold wet soil at planting
  • Crowding with poor airflow