Loofah (Luffa Sponge Gourd) Seeds 15g

The Egyptian Loofah is a vigorous climbing cucurbit with two faces in one plant: pick the gourds young and tender, under about 15 cm, and they cook just like zucchini; leave them to ripen fully and they dry into the natural fibrous sponge prized for the bath and the kitchen. Lush vines and cheerful yellow flowers make it as ornamental as it is useful.

Planting

Loofah is a frost-tender, warm-season crop, so sow only after winter cold has passed and the soil has warmed to at least about 18 C. In Egypt that means a spring-to-summer sowing, generally from mid-March to April in the Delta and a few weeks earlier in warmer Upper Egypt. Soak the seed in warm water for 24 hours first, then direct-sow about 2.5 cm deep, or start indoors near 18-21 C four to six weeks ahead and transplant after all frost danger has gone. Germination is slow and sporadic, taking roughly 5-14 days and best around 30 C. Space plants 30-45 cm apart in rows about 1.5 m apart, in full sun.

Fertilizing

Begin feeding once the first true leaves appear, using a liquid organic fertilizer at half strength, then feed every two to three weeks through the season; a balanced slow-release feed works well too. In commercial growing, follow cucumber recommendations and sidedress nitrogen two or three times, or deliver it through the drip system.

Care

Give the vines a sturdy trellis at least 1.8 m tall so fruits hang freely, dry well, and stay off the ground, since contact causes rot. Keep the soil moist but well drained, watering deeply when it dries, around twice weekly in summer, ideally by drip and without wetting the leaves. Watch for cucumber beetles, spider mites, powdery and downy mildew; good airflow and dry foliage help. Harvest young fruit small for eating, or wait for sponges until the skin turns brown, the gourd feels light, and seeds rattle inside, finishing before any frost.