PowerVEG 660 Grow Light The name "660" references the area of the light spectrum produced by this lamp. The PowerVEG 660 is a true flowering lamp for indoor gardeners. The PowerVEG 660 produces a red light spectrum that enhances the flowering stage for plants and is essential for triggering fruiting and flowering. The PowerVEG 660 maximizes the flowering process through: • Very strong photosynthetic action • Exhibiting the highest action on red absorbing phytochrome regulated germination, flowering, and other processes • Light cycle extension to induce flowering of long-day plants • Night interruption to prevent flowering of short day plants • Spectrum Combinations for your plants The PowerVEG 660 is one of five available colors designed to help you grow bigger and better plants. The PowerVEG 660 is one of two red spectrallyfocused lamps designed for fruiting and flowering. These lamps can also be combined with HORTILUX's 420, 460, 633 and the FS+UV to create a custom light spectrum for a start-to -finish combination. Check out Eye Hortilux's main PowerVEG page for suggestions on color combinations. Directions: The 660 can be used in any existing T5, 54 watt, HO (high output) lighting fixture. Combine the 660 with other PowerVEG T5's for maximum results. See Eye Hortilux's suggested formulas for VEG, FLOWER and START-to-FINISH. 660 Replacement Guide: Optimal Growth - 8-9 months Average Growth - 10-11 months Maintenance Growth - 11-12 months Based on 18 hour burn time per day Disclaimer: Product shown as fully lit. PowerVEG 660 appears white when not lit.

• Hydrofarm is the most trusted name in the industry
• Low wattage high output for your garden
• Great for reducing grow room temperatures
• Ideal lights for starting seeds, overwintering plants and supplementing light in your garden
• Another great item from Flora Hydroponics

Hydrofarm is the most trusted name in the industryEye Hortilux