The Pro Series has been discontinued.  To see our improved Pro Series E fixtures, click the link below!

Pro Series E LED

LumiGrow Pro Series 325

LumiGrow Pro Series 650

The Most Cost-Effective Means of Boosting Crop Yield.

You no longer need to choose between boosting crop yields and controlling operating costs. LumiGrow Pro™ series lights deliver both benefits with the industry’s two most powerful LED greenhouse lights: the LumiGrow Pro 325™ and the LumiGrow Pro 650™. Well-designed lighting systems that boost yield and quality.

Ordinary lights cost so much to operate that they erode profits. Energy-efficient LumiGrow solutions enable growers to achieve the advantages of supplemental lighting without high operating costs. That’s why LumiGrow is the leading choice of expert growers around the globe.

About the Pro Series Lights

How it Works

LumiGrow LED Grow Light Spectrum

The Pro series equips growers with LED lights that output more red and blue in the essential PAR range than the industry’s most powerful conventional lighting systems, including any high-intensity discharge (HID) fixture. Peerless in the industry, the Pro 650 light delivers 2X the red and blue PAR of a 1000 Watt HID light while it consumes 40% less energy. The Pro 325 provides red and blue PAR equivalent to that of a 1000 Watt HID light while it reduces energy consumption by a whopping 70%.

Best for Your Plants

Lettuce Grown on Raft Systems

You’ll make the most of your greenhouse or other growing environment because the LumiGrow Pro series provides uniform light distribution without harmful hot spots. In addition, LumiGrow lights run 70% cooler than high intensity discharge (HID) lights, eliminating plant damage and problems related to unmanaged greenhouse temperatures. Hot-running HID lights stress plants as evidenced by high water and nutrient demand. By contrast, plants grow safely at any distance from LumiGrow lights.

Low Cost of Ownership


Energy-efficient LumiGrow Pro series lights cost between 40% to 70% less to operate compared to HID lamps. New sites see dramatically lower infrastructure costs because of reduced electrical requirements. LumiGrow lights also eliminate the need for ballasts and reflectors while they minimize cooling loads, accelerating your payback. Growers see electrical bills trimmed by approximately half, month after month, year after year.

Remarkably Simple to Operate

Propagation Tables

Mount your LumiGrow solution and plug it in. Most growers maximize their benefits with a full-scale installation or retrofit; others replace ordinary lights with LumiGrow LED lights as they age. Either way, LumiGrow Pro series lights last 10 times longer than HID lights without degradation, which means your investment will continue to reward you over time. LumiGrow Pro series lights are covered by the industry’s best 5-year warranty. And anytime you need help, our US-based Customer Support team is here for you, by phone, email or live online chat.

Key Features


Getting Started

Ready to Achieve Your Growing Potential, While Saving Energy?

Contact Us to Order Your Lights Today

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LumiGrow Pro Series Fixture Specifications

Operating Frequency> 0.90

Pro 325
Pro 325 HV
Pro 650
Pro 650 HV
Operating Voltage 100-240 VAC 277-480 VAC 100-240 VAC 277-480 VAC
Power Consumption 310 Watts 295 Watts 620 Watts 590 Watts
Typical Running Current 2.6A@120V, 1.3A@240V 1.1A@277V, 0.6A@480V 5.2A@120V, 2.6A@240V 2.1A@277V, 1.2A@480V
Operating Frequency 50Hz-60Hz
THD < 20%
Operating Temperature 32˚ F to 104˚ F (0˚ C to 40˚ C)
Photon Flux 530 µmol/s 1060 µmol/s
PPF/W 1.7 µmol/W 1.8 µmol/W 1.7 µmol/W 1.8 µmol/W
Heat Output 1058 BTU/hr (0.31 kW) 1007 BTU/hr (0.30 kW) 2116 BTU/hr (0.62 kW) 2013 BTU/hr (0.59 kW)
Manual and Auto Control Dimmability Blue, White and Red (0 to 100% per LED channel)
Software Control SmartPAR Ready – Wireless
Dimensions 10″ W x 12″ L x 5.5″ H
(254 mm x 305 mm x 140 mm)
10″ W x 18″ L x 5.5″ H
(254 mm x 457 mm x 140 mm)
Weight 9 lbs (4 kg) 10 lbs (4.5 kg) 21 lbs (9.5 kg) 21.5 lbs (9.7 kg)
Warranty 5 years