The Agrosun Double-Ended High Pressure Sodium (HPS) Lamp is a 1000W light bulb designed for use in hydroponic systems and outdoor gardening. With a DE socket size and HPS lighting technology, this lamp provides bright and efficient light for promoting plant growth and blooming. The double-ended design allows for more efficient light delivery and longer lifespan compared to traditional HPS lamps. Perfect for growers looking to enhance their lighting setup with a reliable and high-quality product.