SolarSystem® UVB




  • The SolarSystem UVB features the latest generation high output UVB T5 fluorescent bulb. This system is perfect for a single light in a tent or several hundred lights in a large commercial operation.


    Download the SolarSystem UVB User Guide for usage recommendations and installation instructions.


    Buy SolarSystem UVB replacement bulbs here.


    WARNING: EXPOSURE TO UVB LIGHT CAN DAMAGE SKIN OR EYES. TURN LIGHT OFF BEFORE ENTERING THE ROOM – FOR USE ON PLANTS ONLY.

    CAUTION: RISK OF ELECTRICAL SHOCK. USE IN DRY LOCATIONS. NOT TO BE USED ON A DIMMER CIRCUIT. USE ONLY SOLARSYSTEM T5 UVB BULB.

    • Supplemental UVB- 24 watt T5 Fluorescent.
    • Improves resin development and potency in cannabis.
    • Used during the last few weeks of flowering.
    • Piggyback design offers up to 10 unit installations from a single outlet.
    • Covers 4' x 4' at 3' above the canopy.
    • UVB bulb is included.
    • Measures 23" x 4" x 2"

     

Customer Reviews

Based on 115 reviews
87%
(100)
6%
(7)
3%
(4)
1%
(1)
3%
(3)
S
S.
Quality is Good Ease of Use....

Product seems to be of high quality. I tried using at beginning of week 7, started at 4 30 min cycles. After 5 days the canopy started to fade heavily. I decided to discontinue use, and will use again during final days.. light was 3ft + from canopy as suggested.. Could be cultivar specific so I will update this review as I use the light for more runs..

m
m.B.
California light works UVB light

Used product in the last 2 weeks of flowering and man did it make a big difference very satisfied with the product we'll buy again

B
B.H.
Boosts trichrome production

I bought two for my previous grows and just added another two now that I'm comfortable and see the benefits. The lights do exactly what they say they do. Well worth the money for the boost in tricrome production. Wish you guys sold uva lamps too but have had to source that elsewhere. I run them two hours a day at about 20" from top, and from the start of the flowering process till end with no I'll effects to live plant matter. I grow different strains quite often, I imagine there will be some that have hard time with 2 hours of high stress but I haven't found one yet.

J
J.W.
UVB Lights

Had a problem with my first shipment being broken. They sent me a new light and super fast. They were awesome 👌 working with me.

D
D.
UVB for more sticky

Last 3 weeks prior to harvest using the UVB light in a 3x3 tent 8" from the plant boosted the sticky.
Thank you!

T
T.
Light

Well packaged

B
B.
Nice light.

While it took a few weeks to get its no big deal because i was expecting it since it's on their site that orders are taking longer than usual and i won't need it for a few weeks. I see some say it's cheaply made but it's a freaking t5 ballast and i just need it to do it's job. I have no complaints and will order more.

E
E.
Like doesn't eork

Received uvb light yesterday after waiting for 3 weeks. Plugged in and came on the turned off after 3 seconds. Been calling California light work. For 2 days now. Talk to guy name eric he told me call Dave extension 500 and no reply. Left 3 messages so far.

K
K.
That extra edge

Could definitely see a difference in the past couple of weeks

W
W.
UV

UV kills spider mites! Who knew? Stops the vertical migration. Just a side effect but a useful one. Trying to find the least amount and still be effective....


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