Home › Luffa (Turai / Ridge Gourd) › Grow in New Jersey

Can You Grow Luffa (Turai / Ridge Gourd) in New Jersey?

US · USDA Zone 6b · zones 6a, 6b, 7a

Won't grow here

Luffa needs a long hot season that your zone cannot provide outdoors reliably.

Plant zones

7a–11b

New Jersey last frost

mid-March

New Jersey first frost

mid-November

Days to harvest

70–90 days

When to plant Luffa (Turai / Ridge Gourd)s in New Jersey

Start indoors

Feb 14

Transplant

Mar 15

Harvest

May 24 – Jun 13

Dates are approximate, based on New Jersey's average frost dates. Your exact yard may vary by microclimate.

About Luffa (Turai / Ridge Gourd)

Luffa (turai, ridge gourd) is a fast-climbing vine grown for its ridged edible young fruits — used in Indian, Chinese, and Filipino cooking. Mature dried fruits become natural loofah sponges. Dual purpose: eat young, scrub with old.

Start indoors 4 weeks before last frost. Needs a very sturdy trellis — vines grow 10+ feet and fruit is heavy. Harvest at 6-8 inches for eating (soft, mild, like zucchini). For loofah sponges, leave on vine until the skin turns brown and dry.

Full luffa (turai / ridge gourd) growing guide →

Gardening in New Jersey

New Jersey has a humid subtropical to continental climate. South Jersey is Zone 7a; North Jersey is Zone 6a-6b. Known for its produce farming — tomatoes, blueberries, cranberries.