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Item#: 9SIA1B00PB5003

Earth Worth 600W MH Metal Halide Hydroponics Grow Light Bulb Lamp 600 Watt

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What makes Earth Worth bulbs special? Quality and Performance! Earth Worth only supplies the highest quality hydroponic bulbs and systems. We have searched the world over and partnered with a factory which utilizes the most advanced lighting components which results in a high performance, long lasting, and versatile MH bulbs that will yield superior crops and be around for years to come.

The EW-600MH bulb is constructed of the highest quality electronics to exacting quality control standards to ensure you years of trouble free service. Our MH bulbs are photometrically designed to contain more red spectrum light--this is best for flowering. In addition, the high performance light is strong enough to penetrate fog and has anti-insect properties. Earth Worth hydroponic products are created by growers FOR growers. And we stand behind every product we sell 100%.

What is Included:

600W Metal Halide (MH) Bulb


  • Power: 600 watts (High efficiency)
  • Rated Life: 10,000 hours
  • Lumens: 60,000 lumens
  • Color Temperature: 4,200K
  • Contains more blue spectrum, which is best for vegetation
  • Strong power to penetrate fog
  • High output, high luminescence efficiency
  • Fits all standard 600 watts MH grow light systems

Earth Worth MH bulbs are designed to grow healthy, high producing plants across each phase of their growth cycle. Research shows that Earth Worth spectral energy ratios have far more influence on plant growth than lumens. You can trust Earth Worth MH bulbs to deliver the proper spectrum at just the right luminocity to grow year around.


  • Revolutionizes lighting for plant growth!
  • Designed to provide a fully balanced light spectrum that replicates natural sunlight
  • Used professionally in plant physiological research, and biotechnology/pharmacology industries

Learn more about the Earth Worth 1873 600W MH BULB


Earth Worth
1873 600W MH BULB

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Item#: 9SIA1B00PB5003
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