SolarSystem® UVB

SolarSystem® UVB

Regular price $129.00 Sale price$115.00 Save $14.00
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  • 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"

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

California LightWorks warrants that all our grow lights will be free from defects in material and workmanship for the duration of the warranty period.
Warranty period for SolarSystem® series: 5 years from date of purchase

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We also offer a full satisfaction 90-Day Money Back Guarantee on all our products.

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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.

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.

  • 5 stars: 202 (90%)
  • 4 stars: 12 (5%)
  • 3 stars: 5 (2%)
  • 2 stars: 1 (0%)
  • 1 star: 5 (2%)
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Greg Arellano

SolarSystem® UVB

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Joseph Van Avery
Amazing

For those who are on the fence if it makes a difference i can say without a doubt it does theses lights are great small but mighty I got 2 n put them on either side of my 5x10 tent and in a week time my trichomes doubled it was still early stagebof flower but I truly believe it made a huge difference

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Anonymous
Great supplement!

This is an excellent supplemental lighting. I decided to give it a try, as I was skeptic at first, but the UVB really does stimulate terpene and resin production. In about 2 days, I noticed a big difference in smell and appearance. I’m happy with my purchase.

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Carrell Wiers
Great little light

A couple years ago I added 2 of these to my grow to frost up the plants in the final months. Since then I’ve found the have a secondary function of inhibiting powdery mildew. I just added 2 more to my garage grow to help with a mildew problem there.
I suggest running them for about 15 min a day in early flower and as you get to the last weeks run them for 15 min every 2 hours while lights are on

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Doc Shiner.
A vital tool

I cultivate my medicines when I can. I have two of the UVb lamps. My eye apeal has always been there as well as thc levels. The difference I'm seeing is in the smell and taiste. I'm sold and will purchase again.

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Jim
Super Stoked

Christi is excellent and went above and beyond to help me. Really, she is exceptionally talented. I received the lamp and the packaging was excellent and properly safeguarded against breakage. I will use today and rest of grow, which is on its last days, so I can't fault the lamp for my not having ordered it sooner. I took pictures before installing and will continue to capture more images every day, in an effort to record tangible results over time. I will report back and update this post. Initially, product appears of good quality. So far, so good!

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Justin Davenport
Great Light

It seems the frost has almost doubled on my buds! Incredible product!!

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David Crum
USB light

Love the Quality of the light nice just used it once seems to add tricromes

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Anthony De
Uvb light

Noticeable difference in trich production.

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kevin hussey
what a boost

No doubt that this light kicked the trichomes into high gear.

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Robert Chapin
Excellent Supplemental Lighting

There is definitely a noticeable increase in frost and coloration during the fade after putting this light alongside my Solar Extreme 500. I've come to expect excellent build quality and impressive results from California Light Works and this supplemental light is no different.

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Jamey Michaels
250 watt light

One of the best Cobb lights on the market, excided my expectations.

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J.L.
Side by side review

2 identical setups running spiderfarmer se5000. One with uvb 310 light and one without. Ran clones in the two seperate tents. Had light only 18inches from canopy and i ran last 3 weeks of flower at 2 hours a day mid light cycle. Both tents were in the same room, running at the same temp.

Tent with UVB had purpling edges and i would say had a stonger scent than the tent without.

Overall would buy again.

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Calvin Goodman

SolarSystem® UVB

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Joel Ivie
Solar System UVB

This light arrived really quickly!First thing I noticed was the build quality,which I think is like the rest of their lights,exceptional!It's quite light,which brings to mind a couple previous reviews.It was pointed out in both reviews that the hanging clips seem inadequate. Imo they work great.When you attach the clips to the light,you'll likely agree, they aint letting go!!
Haven't had a chance to use it yet,when I do, I expect that there will be zero issues.Great company!!

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Thomas Ernsberger
Great addition

Purchased the solar systems uvb

Used for one hour daily, at a 28inch hang
during last two weeks in a 2 x 4 setup.
There does appear to be a decent improvement in quality and quantity. Judging from same clone different grows with the new light addition. Very pleased. The light itself is built well, protect those eyes!

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denny wapelhorst

SolarSystem® UVB

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Tj Mcnaught
California light works UVB

Absolutely amazing terpenes are on another level and there not even cured yet. Dankness

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Thomas Nicely
Wow

I recently purchased a CLW vertical max 1000 and uv-b

My yields were up to almost 70 g a sq ft and on day 7 of drying
I nabbed a lil pre taste n
Wow i was rocked !!!!!!!!
For flower that early i would of never of expected that kjnda punch already
Thank you CLW- a true loyal fan now ...t-nicely

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Tj Mcnaught
California light works UVB

This light is amazing. It does exactly what they said it would and more. Bring on the terpenes...

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Rick Rucker
Worked good

Made a difference in the amount of trichomes . We’ll see if it makes a difference in potency. I would buy again and probably will.

C
C.M.
Good product.

I got mine in time for the last few weeks of a 4x4 grow. Quality of light was phenomenal - I reccomend turning on only this light to see the exact footprint on the canopy and using that as a guide for how far away to hang it.

Only complaint - and it's not so much that as constructive criticism - when integrating this into my existing light setup it was difficult (not impossible) to hang it in such a way I hot the maximum benefit of this light as well as the existing setup.

Running it with a spider farmer SE5000 as well as supplementary uv/ir bars, I was forced to pull my main setup about 6 inches further from the canopy than was ideal. Granted I was supplementing CO2 so the lights can run a bit closer.

It'd be nice if there was a design of this spectrum/light that paired a little better with bar style setups and spread the footprint a bit wider when run closer to the canopy.

But as for the product itself - top quality. Does exactly what you want it to do and the results speak for themselves. I am a satisfied customer, and would certainly do business again.

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Jim Coryell

No review yet, too early BUT am I going to be sorry I didn't get two of them? From what I've read they need so little use at end I figured one is good and move her, I mean "them" around daily. 4x4 tent with 5 going strong and the SS1000 Vertical (even though it's horizontal) and gonna going to have to figure out where to hang it, probably above that big light. Thanks a million, Jim.

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Johnny Franklin
UVB WOW

I haven’t ever had a light of any kind give me results like the UVB has!!Trichs are stacking on like crazy!!

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Ted Enright

SolarSystem® UVB

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Jeremy Libby
Fantastic gains...

In a 4x2 tent, I was so happy with the first, that I bought a second, sothe back buds would be just as resinous, and crystalized. You can't go wrong assing this!

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Chris Muller
UVB

I use 3 of these over a 4 x 8 area. One light is hang underneath each (in the middle of the led rack where no leds are) of two Gavita 17oos. The third is in the middle between the two led racks. The reason is terp enhancement. On for two hours during mid light cycle the last three weeks of flower.

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Joseph Sveda

Have not used yet

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Mickeal Harvey
Very noticeable difference

Purchased the light and it arrived during the beginning of week 4. I hung it above the Gavita 1700E about 3 feet above the canopy (Shane from MIGRO recommendation) ran it for 15 mins every hour now I'm entering week 8 I've increased it to 30mins each hour. I have my VPD dialed in so there aren't any volatile combustion of terpenes until you rub up against them and then the smell is amazing😍 My pineapple express really smells like pineapples lol. They are oozing with trichs. This light is OUTSTANDING and very well priced. I'll be purchasing two more for a 4x8 setup with Two Plantmax G6 controlled by a TELOS Mesh controller with these UVB at incremental burst is key my friend. 💪🏿👨🏿‍🌾

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Matthew Petersen
Small package big light output

So I have not used it for its reasoning yet but I have set it up and turned it on, it’s a very intense light, reaches very far. I have it set between 2 1500 lights.

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John Hall Jr
Dutch Passion rcommended UVB...

I only bought recently, but it is a quality product. My plants are just entering flowering so can not comment on whether this improves terpenes or trichomes. I will know in a month after using for 2 hrs daily.

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Ryan Whitesel

Does this UVB come with one unit? Also does it come with the brackets to attach to the solarsystem 1100 unit?

California LightWorks

The SolarSystem UVB Kit comes with two SolarSystem UVB units, brackets, and rivets to attach to the SS-1100, SS-550, SX-1000, and SX-500.