Products tagged with 'Bulbs & Lamps'

Gavita® horticultural High Pressure Sodium (HPS) lamp with high output and extreme long light maintenance. Change once a year for best results. Light maintenance 5,000 hrs: >96%. Color temperature is 2,100° K and the lamp base is K12 x 30s. Suitable for High Frequency Gavita ballasts. The jacket of this double-ended lamp is made from quartz glass. Do not handle with bare hands. Oil from your hands can damage the lamp.

• Designed to outperform standard HPS lamps.
• Light spectrum shifted towards the red make them ideal during the flowering stage.
• Added blue spectrum for vegetative growth efficiency.
• Provide more energy which is essential for optimized photosynthetic response.
• Lamps can be used in both the horizontal and vertical position with the appropriate HPS ballast.
• Wattage: 1,000 W.

• Designed to outperform standard MH bulbs.
• Light spectrum shifted toward blue make them ideal for the vegetative stage.
• Added red spectrum for flowering efficiency.
• Can be used in the horizontal and vertical position with the appropriate MH ballast.
• Wattage: 400 W.

• Grow and flowering lamp designed for high output and performance.
• Features both high pressure sodium (HPS) and metal halide (MH) cores.
• Provides the red light of HPS bulbs and the blue light of MH bulbs.
• Suitable for use throughout the entire growth cycle with just one bulb.
• Emits 117,000 initial lumens.
• Rated for a 12,000-hour life, lasting multiple growth cycles.
• Can be used with any 1,000 W HPS ballast.

• Designed to outperform standard HPS lamps.
• Light spectrum shifted towards the red make them ideal during the flowering stage.
• Added blue spectrum for vegetative growth efficiency.
• Provide more energy which is essential for optimized photosynthetic response.
• Lamps can be used in both the horizontal and vertical position with the appropriate HPS ballast.
• Wattage: 400 W.

• Designed to outperform standard MH bulbs.
• Light spectrum shifted toward blue make them ideal for the vegetative stage.
• Added red spectrum for flowering efficiency.
• Can be used in the horizontal and vertical position with the appropriate MH ballast.
• Wattage: 1,000 W.