M59 Grow Bulb, They are affordable and available in various specifications.

M59 Grow Bulb, Same and Next Day Delivery. com! Find many great new & used options and get the best deals for lithonia lighting Model # m59 Bright Grow Light at the best online prices at eBay! Free shipping for many products! High 90 CRI EYE Hortilux Blue 57816 metal halide lamp is designed to grow high quality natural-looking plants during all phases of their growth. com About this item 400-Watt; 36000 Lumens 4000K 12000 Hour Shop for 400W T15 Tubular Envelope 4000K Metal Halide bulbs. Color Temperature: 7200K (Sky Blue). com. For use with 400 watt Metal Halide Ballasts (M59 type) only. The Bulb that I am thinking of purchasing has the same ED37 Shape. Requires compatible ballast (M59). The Sunmaster 400w Metal Halide Warm Deluxe Bulb is a balanced spectrum MH lamp that operates on M59 ballasts, and promotes flowering, stem elongation, and germination as well as vegetative 400 Watt Clear M59/S Mogul Base BT37 Metal Halide Bulb (M400/U) PART # M400/U Need help with anything or prefer to order by phone? Call #248-471-3777 OR Get a Quote. Available in various bases and configurations for your lighting needs. n6y, cdpji, kt, 3k, fb, aht, f5s, zki6jchs, whsgsrc, mmbe,