Luffa Seeds From Outsidepride

Luffa Seeds

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Flower Specifications

Season: Annuals

USDA Zones: 6 - 10

Height: 4 - 6 feet

Bloom Season: Summer

Bloom Color: Yellow

Environment: Full sun

Soil Type: Well drained soil, pH 5.6 - 7.5

Deer Resistant: Yes

Latin Name: Luffa Cylindrica

Planting Directions

Temperature: 70 - 75F

Average Germ Time: 10 - 15 days

Light Required: No

Depth: 1/2 inch

Sowing Rate: 3 - 4 seeds per plant

Moisture: Keep seeds moist until germination

Plant Spacing: 36 inches

Luffa (Luffa Cylindrica) - Luffas (also spelled loofah or loofa) are part of the same family as cucumbers, squash, pumpkins and other gourds. Luffa cylindrica is native to India and grown in many other parts of the world. It’s been called dishcloth gourd, vegetable sponge or Chinese okra. In fact, when the luffa is less than 7 inches long, it is actually edible if you slice it up in salads or cook it like squash or okra.

Luffas will dry on the vine if you leave them there long enough, but many people like to cut them off when the luffa is as about 2 feet long. As they dry, they’ll turn from dark green to brown, and become lighter in weight. After about two weeks, remove the tough outer skin. Either soak them for a day to help loosen the skin, or shatter the dry, crispy skin and peel it off the luffa in sections.

Traditional Sponge Vegetable

The fruit of the luffa plant has long been used as a natural sponge! It is remarkably useful when dried.

Traditional Sponge Vegetable

Remarkable Sponge-Producer

How To Grow

Luffas are annual plants that can take up to 200 days to mature, so plant them as early in the spring as possible after all danger of frost has passed. Sow directly outside along the bottom of a sturdy structure that the vines can climb. In colder climates, it may be necessary to start seeds indoors so the plant has enough time to mature. Transplant outdoors once the weather has properly warmed. Luffa vines can grow up to 30 feet long, so plan ahead in providing a structure strong enough to support their height and weight. Plant in an area that gets full sun, and water daily in the summer.

  • Soil: well-drained with pH 5.6-7.5
  • Sowing rate: 3-4 seeds per plant
  • Moisture: keep seeds moist until germination
Remarkable Sponge-Producer

Plant Information

Luffas are annual plants that grow in USDA zones 6 through 10. They do not typically survive the winter and their fruit should be harvested in autumn. These remarkable plants have a vining habit and can grow up to 30 feet long!

  • Height: 4-6 feet
  • Bloom season: summer
  • Bloom color: yellow
  • Produces a useful fruit