Bottle Gourd PSPL refers to the Pusa Summer Prolific Long variety of bottle gourd, a popular, fast-growing, long, cylindrical fruit known for its cooling properties and use in Indian cuisine, developed by IARI (Indian Agricultural Research Institute) and sold as high-yield seeds for home gardeners, suitable for hot seasons. These seeds offer good germination and reliable yields, producing mature fruits in about 45-50 days. Key Characteristics

• Name: Pusa Summer Prolific Long (PSPL).
• Fruit: Long (40-50 cm), cylindrical, dark green.
• Maturity: Early to mid-season, with first harvest in 45-50 days.
• Season: Ideal for Kharif (monsoon) and summer seasons.
• Source: Developed by IARI Pusa,sold by National Seeds Corporation (NSC). 

Growing Tips (from search results)

• Planting: Soak seeds overnight to speed germination, plant in full sun (6-8 hours).
• Spacing: Give plants ample room, around 24 inches apart.
• Support: Provide stable support as fruits can get heavy.
• Pollination: May require manual pollination for best results,