Conversion (MH to HPS)

BLOWOUT SALE! Hortilux Ultra Ace high intensity discharge (HID) conversion bulbs make it possible to run a high pressure sodium (HPS) lamp from your old school metal halide (MH) coir and coil ballast. Makes it easy to customize your grow light source to the growth stage of the plant. Made in the USA.

Benefits:
• Ultra Ace conversion lamps are HPS lights that operate on MH ballasts
• Transforms a one-dimensional system into a complete growing system
• Provides optimum red spectral energy required for flowering
• Environmentally friendly (100% lead-free)
• Warranty: 1-year

Sizes:
220 Watt – 25,000 initial lumens, 2100K OUT OF STOCK!
360 Watt – 45,000 initial lumens, 2100K OUT OF STOCK!
940 Watt – 130,000 initial lumens, 2100K OUT OF STOCK!