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LED Grow Lights VS. CMH VS. HID

This is where things get a little more complicated. If you are comparing CMH to high-quality Samsung LED grow lights, then all of the advantages CMH has over traditional HID lamps are now disadvantages when compared to LED and vice versa. When you compare CMH lights with cheaper LED lights, the decision is much less clear-cut. Now CMH bulbs are actually more expensive, though not by much. They also outperform cheaper LEDs, but again, not by much.

ECO Farm 690W Three Channel Dimming Samsung 301B LED grow light/ LedStar Chips 180° Foldable Design


1. Photosynthetic Photon flux efficiency (PPFefficiency):2.8 umol/s/W
2. Spectral Composition: Visible light full spectrum band + ultraviolet + Far Red
3. Photosynthetic Photon flux density (PPFD):800-2400 (μmol/m2-s)

ECO Farm ECOZ 250W/510W/700W/1000W Samsung 301H Grow Light Separately UV+IR Control


1. Application: All those products are widely used in grow tents, house gardens, pot culture, hydroponics, greenhouse cultivation, etc.
2. Make you get 30% higher yield compared the traditional lamps, increase revenue with better quality flower,s and higher yield(maximize crop yield by growing vertical).

If you need the commerical LED grow light strips, welcome to visit our official website:
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