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What light spectrum is better?

Azeotrope

Azeotrope

Well-known member
Veteran
RockinRobot said:
Plants can't even see Green Light. The reason the Leaves apear green Is they absorb every other color and reglect the green. This is why i't safe to use a green Bulb if you need to work in your flower room during lights out.

As for the bulbe you listed I would think A would be a veg Light and I would want the higher red of the B for flower..
Click to expand...

You could not be more incorrect. Green has excellent value and is most certainly used by plants. They actually use every wavelength. Full spectrum is significantly better.
 
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