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True 26w Deep Red 660nm LED Bloom Booster Grow Light Bulb With Active Cooling
Price:
$49.99
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
The ABI 660nm deep red grow light is especially beneficial during bloom phase, promoting large bud growth and healthy flowers. 660nm is very close to the absorbance maxima of chlorophyl a. Many LED grow lights are deficient in 660nm red.