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eGrow 400 Watt Grow Light






The eGrow Complete 400w HPS System provides all of the benefits of digital grow light technology for an incredible bargain. This system comes with the 400w eGrow digital ballast, 400w HPS lamp, eGrow polished aluminum reflector, and even includes a timer and hangers!


Ballast: The lightweight & compact eGrow ballast is more efficient and will reduce energy consumption compared to a standard magnetic ballast. Virtually silent – no buzz or hum with this ballast!

Reflector: The eGrow reflector is made from a highly reflective polished aluminum that will not rust or flake. With their unique design and integrated socket, these quality grow light reflectors will provide the maximum amount of even light cover over the entire garden area.

Bulb: Also included in the system is the 400w HTG HPS Horticultural lamp. With a 55,000 lumen rating, you can be sure that these grow light bulbs will deliver the light your plants need for excellent growth & increased yields.

SKU: GL-EG400HPS Categories: ,
Your Garden's Success is our #1 Priority

HTG Supply is committed to providing you with the very best products, pricing and service in the industry. We will ship your order fast and discreetly packaged to protect your privacy. Buy with confidence knowing your HTG Supply purchase includes simple returns as well as lifetime product support. Call our team of real growing experts with your purchasing or product use questions, and we will be here to help!

See it for less somewhere else? Give us a call and we’ll beat any online competitor’s price!

Customer Service:  1-866-710-GROW (4769) | | Hours: Mon-Fri 9:00 a.m. to 5:00 p.m.





eGrow 400w Digital HPS Grow Light Kit

The eGrow complete 400w HPS grow light is an excellent choice for beginners and professionals alike and provides all of the benefits of high-performance digital grow light systems such as reduced power consumption, improved versatility, plus quiet & cool operation. This package deal includes the complete grow light system: 400w eGrow digital ballast, HTG Supply 400w HPS lamp, eGrow polished aluminum reflector, even a timer and hangers for the super-low price of just $99.95!* If you’re looking for a great deal on a 400-watt grow light that includes everything you need, take advantage of this incredible bargain while supplies last!

*Offer valid online only. Price at HTG Supply retail locations may vary.


  • 400-watt eGrow remote digital ballast (operates both HPS & MH bulbs)
  • 4-Sided reflector
  • 400-watt HTG Supply HPS horticultural bulb (55,000 Lumens)
  • 8′ 120v grounded power cord
  • 15′ Mogul Socket Set
  • Sunrise Hi-Low Reflector Hangers
  • 120v single outlet mechanical timer
  • 14-day money-back guarantee
Weight 10 lbs


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