Grower's Choice E680 vs E720

Battle of the Grow Lights: Grower's Choice 6E80 vs E720


Grower's Choice E680

Grower's Choice E720

Wattage: 680 watts Wattage: 800 watts
PPF: 1770 umol/s PPF: 1870 - 2080 umol/s
Dimensions: 42.4 x 42 x 2.4 inches Dimensions: 46.9 x 46.8 x 3.2 inches
Weight: 30 pounds Weight: 44 pounds
Vegetation Footprint: 5 x 5 feet Vegetation Footprint: 7 x 7 feet
Flowering Footprint: 4 x 4 feet Flowering Footprint: 5 x 5 feet

Growers Choice E680 Pros:

  • Controller compatible

Growers Choice E680 Cons:

  • Limited height options
  • Shorter warranty coverage

Growers Choice E720 Pros:

  • Long warranty coverage
  • More power on tap
  • Flexible hanging options

Growers Choice E720 Cons:

  • Heavier



The Growers Choice E680 and E720 come from the same product line and are pretty similar in many ways. But there are some details that you need to look at to know which one is best for you.

The Growers Choice E680 features 680 watts of power and can deliver 1770 umol/s for photosynthesis. For those looking for a grow light for medium-sized spaces, the E680 can take on the task with a maximum of 5 x 5 feet coverage.

Meanwhile, the Growers Choice E720 is wider, with a 7 x 7 feet maximum footprint. It delivers 800 watts of power to provide 1870 umol/s for photosynthesis. And while this grow light is wider, expect it also to have more weight.

Both grow lights are efficient, being both full-spectrum and LED. But the significant difference here is the footprint. Those needing a grow light for medium-sized spaces should go for the E680, while large and commercial-sized grow areas should consider the E720.