Sylvania 400W High Pressure Sodium Grow Light, 50,000 Lumens, E39 Base, 2100K -

Increase your yield with SYLVANIA LUMALUX Plantastar High Pressure Sodium grow light bulbs! Designed for indoor greenhouse growing, these HID lamps foster and nurture healthy, stronger fruits, vegetables, and other horticulture crops for maximum gains.

Key Features:

- **Optimal Light Spectrum:** These HID grow lights cater to all stages of growth including vegetative, flowering, seeding, and budding across various plant species. The wider light spectrum encourages robust plant development and maximizes yield.

- **High Performance:** SYLVANIA HID grow lights are engineered for optimal growth with a Photosynthetic Photon Flux (PPF) of 600 µmol/s, ensuring effective light penetration for thriving plants.

- **Longevity and Reliability:** With an impressive lifespan of 24,000 hours, these grow lights significantly reduce the need for frequent replacements, allowing you to focus more on nurturing plant growth.

- **Versatile Design:** Featuring an E39 Mogul base, these bulbs come in a clear finish and ellipsoid lamp shape, making them easy to integrate into your existing setup. Rated at 400W and 100 Volts, they comply with ANSI ballast S51 standards.

- **Warranty Assurance:** Backed by a standard 5-year warranty, these grow lights promise satisfaction and peace of mind for your indoor gardening endeavors.

Experience the clear difference SYLVANIA grow lights can make in your horticultural projects. With high photon flux and efficacy, these lights are perfect for year-round growth, yielding better market quality plants in terms of speed, size, and shape. Transform your indoor growing experience today!