SolarSystem® UVB

SolarSystem® UVB

Regular price $129.00 Sale price$115.00 Save $14.00
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  • In stock, ready to ship
  • Inventory on the way
  • Made in U.S.A
  • Free U.S Shipping
  • 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 27" 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.

Customer Reviews

Based on 164 reviews
89%
(146)
5%
(8)
3%
(5)
1%
(1)
2%
(4)
U
Uncle Rod
Stress for Trichs

This light provides a potent exposure to uvb. Started with 2 hours daily in the center of a 12 hr light cycle. Currently only requiring 30 mins a day to prevent over exposure. The trich production is noticeably more. Good price for the light.

S
Scott A Suddarth
🤷‍♂️

I really can’t give you much here. I’m only on my 3rd crop ever and just introduced the light. I can say my first two grows were complete shit shows trying to figure this out lol I did finally find some really good genetics for this grow so I’m not sure if it’s the better genetics and the addition of a Mars hydro FC6500 or the introduction of this light but this crop is dank as hell and seems to have gotten dank since the installing the UVB but I have no way of being certain. I’m certainly not unplugging it though hahahaha I believe it helps and that’s good enough for me.

k
kevin henry

Very surprised, as good as my hid lights but also alot cheaper to run, very happy

N
N S

Put one in the top corner of my 4 x 4 tent about two weeks ago. I have a solar extreme 500 in the middle. Plants closest to the UVB bulb getting more trycomes and my Pineapple Express is turning dark purple. Shit looks dank! I want to get another one for the other side of my tent but coverage is going to be difficult with the filter and blower in the way..

T
Tyler
Noticeable difference

There is a noticeable difference in the amount of frost vs an identical run without UVB supplementation. Worth the money, can't comment on terps just yet but getting pungent in week 6 so I believe this will be noticeable as well.

J
Jose Guzman
Makes the difference

the light fixture itself is really light which kinda rubbed me the wrong way a little. I’ve only had it for 3 weeks and have been using it the past two weeks and I can honestly say a little goes a long way! Using it once a day for 15 minutes first week, 25 minutes this past week. The amount of frost on my plants are the most I’ve ever had, the smell I also noticed much more pungent, buds are swelling thicker not necessarily a ton bigger but def more dense. Buy it! It’s worth it.

J
Jose Guzman
Makes the difference

the light fixture itself is really light which kinda rubbed me the wrong way a little. I’ve only had it for 3 weeks and have been using it the past two weeks and I can honestly say a little goes a long way! Using it once a day for 15 minutes first week, 25 minutes this past week. The amount of frost on my plants are the most I’ve ever had, the smell I also noticed much more pungent, buds are swelling thicker not necessarily a ton bigger but def more dense. Buy it! It’s worth it.

K
Kwartel Hendrickson

COVID, so came late but they hooked it up with asking fedex. Clear instructions, easy to use.

A
ADKNUGS
Good - Better - Best

"Good, better, best. Never let it rest. 'Til your good is better and your better is best. " St. Jerome

Words to live/grow by. Sure, you can/have grow decent weed w/o adding UVB to stim THC production. But, if you want your 'girls' to be better and you strive for the best, invest in a a couple of these.

(mine run thru a smart plug and app to on/off the lights throughout a 6 hour mid-section of their 12hr day to simulate real world UVB exposure.)

R
Russell A
Great Trichomes

These are great supplemental lights. I bought two of them for a 5x5 area.I grew 4 plants of the same strain with and without these lights side by side and the 4 plants with supplemental uvb have a visible difference in trichome production size and length. They are much more frosty the the plants without the California Light Works Solar Extreme UVB supplementation!