UVB Tubes T8 | 18W or 36W

Compatible with T8 UVB Reflector Kit


Individual UVB Tubes available in 18W (2 ft) and and 36W (4ft).

Plants will produce more trichomes when UVB lighting is used during the flowering stage of growth. Run for 2hrs a day at the last 2 weeks of flowering.



UVB can be bad for eyes and skin. Always use UVB lights on a timer set to come on when you’re not in the room. Do not use UVB lighting for more than 2 hours a day or it could damage your plants.



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