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Interlux 400 Watt Double Ended HPS Grow Bulb

Save $25.05 Save $25.05
Original price $65.00
Original price $65.00 - Original price $65.00
Original price $65.00
Current price $39.95
$39.95 - $39.95
Current price $39.95

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The Interlux 400 Watt Double Ended HPS Grow Bulb is much more efficient than a single ended bulb, using the same wattage to produce higher par and lumen output.

It has a color spectrum heavy in reddish light, making it ideal for flowering and maximizing yields. The light deteriorates slower than traditional bulbs, meaning it retains more of its initial power for far longer.

5 reasons why Interlux 400 watt double ended HPS lamps are superior to traditional HPS bulbs

  1. They are more efficient, using the same 400 watts to produce higher par and lumen ratings
  2. Longer life-spans
  3. Higher red spectral ratio enhancing flowering and growth
  4. Minimal light deterioration for maximum lifespan and intensity
  5. Compatible with high frequency electronic ballasts

Power 400 watts
Spectrum yellow-orange-red spectrum light
Grow Cycle best for flowering cycle

- Free Shipping on all orders $175+ in the continental US (some exclusions apply).
- In most cases tracking info will be provided via email within 24 hours of shipment.
- All Sales Final. No Returns.
- Please see our Shipping & Returns policy for more details.


Warranty Information
1 year warranty included.