GE Arize Factor ML900 LED Grow Light - 600W - 120-277V

Dial In Your Light Recipe at Every Stage with the GE Arize Factor ML900

The GE Arize Factor ML900 is a 600W commercial LED grow light engineered for growers who demand precise spectral control across every phase of the crop cycle. Operating on 120-277V AC, the ML900 offers multiple spectral options specifically designed to maximise vegetative growth rates, reduce unwanted stretching during the transition stage, and support secondary metabolite accumulation in mature flowering crops. Industry-leading performance, efficiency, and versatility make the Factor ML900 an adaptable platform for indoor cultivators who want to optimise their light recipe rather than accept a fixed-spectrum compromise.

Key Features & Benefits

• Multiple application-specific spectral options - The Factor ML900's selectable spectral configurations are engineered for distinct cultivation goals: maximising vegetative growth rates, reducing internode stretching during the transition phase, and promoting secondary metabolite production in mature flowering plants.
• 600W professional-grade output - Delivers the photon flux density required for intensive indoor crop production at commercial scale, providing the canopy PPFD needed to drive peak photosynthetic rates throughout each growth stage.
• 120-277V flexible AC input - Wide-range voltage compatibility allows deployment across diverse North American facility electrical configurations without voltage-specific procurement decisions.
• Industry-leading performance and efficiency - The Factor ML900's efficacy and photon output position it among the most capable commercial LED grow lights available, enabling cultivators to exceed productivity goals relative to legacy HID systems.
• Designed for cultivation versatility - The combination of high output, spectral flexibility, and robust construction makes the ML900 adaptable to a wide range of indoor crop types, growing methodologies, and facility sizes.

Who Should Use This

Advanced indoor cultivators and commercial indoor farm operators who want the ability to fine-tune their light spectrum for each growth stage rather than running a single fixed-spectrum light throughout the entire crop cycle. Particularly well suited for operations where managing vegetative vigour, controlling stretch during transition, and optimising flowering-stage plant chemistry are key production priorities.

Compatibility

The Factor ML900 accepts 120-277V AC and is available with multiple spectral options through Hort Americas and authorised GE Arize distributors. Consult Hort Americas for spectral option selection guidance, photon mapping, fixture spacing recommendations, and compatible control and dimming infrastructure for your specific facility and crop program.

Frequently Asked Questions

How do the spectral options work - can I switch spectra on the same fixture?

The spectral options for the Factor ML900 are configuration choices made at the time of ordering, not real-time switchable settings on a single fixture. Select the spectral option best matched to your primary cultivation goal - contact Hort Americas for detailed guidance on which option is optimal for your specific crop and growing stage priorities.

What does "reducing stretch during transition" mean in practical terms?

During the transition from vegetative to reproductive growth, many indoor crops elongate rapidly - a phenomenon known as stretch. The Factor ML900's transition-specific spectral option is formulated with wavelength ratios that moderate this elongation response, helping growers maintain the plant structure and canopy density desired for their production system.

Can the Factor ML900 replace HPS in an existing indoor grow room?

Yes - the ML900 is engineered for commercial indoor grow applications as a high-performance HPS replacement. Its 600W output delivers the photon flux density comparable to 1000W HPS systems at significantly lower power consumption and without the radiant heat load of HID lighting.

Is dimming or external control supported?

Contact Hort Americas or your GE Arize distributor for details on dimming compatibility and control system integration options for the Factor ML900 within your specific facility control architecture.