Sponge Gourd Seeds

Sponge gourd (Luffa cylindrica) is a popular summer vegetable known for its soft texture, mild taste, and excellent nutritional value. The plant grows as a vigorous climber with long vines and large green leaves, making it perfect for trellises and vertical gardening. Sponge gourd thrives in warm climates, requires minimal maintenance, and offers continuous harvests over a long season. Freshly harvested gourds are widely used in Indian cooking for curries, stir-fries, and dals.

Seed to Harvest – Growing Steps

1. Soak seeds in water for 8–10 hours before sowing for faster germination.

2. Sow seeds 1–2 cm deep in well-drained, nutrient-rich soil.

3. Germination occurs within 7–10 days.

4. Provide full sunlight (6–8 hours daily) and regular watering.

5. Support vines with a trellis or vertical structure.

6. Flowering begins in 35–40 days after sowing.

7. Harvest tender sponge gourds in 55–65 days for best taste.

Grow Bag Suggestions

• Minimum size: 18 × 18 inches

• Ideal size: 24 × 24 inches or larger

• Use sturdy HDPE grow bags (340 GSM recommended)

• One plant per grow bag

• Ensure good drainage and vertical support for vines