SolarSystem UVB Replacement Bulb

Excellent product just got done doing a run my girls came out super frosty will use on my next grow everyone should try it out

These lights do what they are intended to , very high tryce production . The inside of the Mason jar is a good testament.

My new UVB is really better than expected. With your Solar System 250 in a 2 x 4 these 2 lights have put a beautiful " frost " on my girls. Wasn't sure if the UVB was a good investment. But after trying this grow I won't ever not use it. Thank you California Lightworks

My Acapulco Gold Female turned out have a serious kick following use of UVB lamp.. The effects last hours... others not finished under this UVB had some kick but not like this one under UVB.... very clear difference.

My Acapulco Gold Female turned out have a serious kick following use of UVB lamp.. The effects last hours... others not finished under this UVB had some kick but not like this one under UVB.... very clear difference.

The light is great it works exactly as I expected it to. My only complaint was I got dinged with handling and taxes extra. I ordered 2 of these bulbs plus the fixtures they go in. They were listed at full retail price on the invoice even though they were on sale when I bought em and had to pay 111.00 extra. I really, really dislike private shipping companies like FedEx over USPS. Sure I likely should have paid the taxes, but not those handling fees that make up half of the bill.

very good

Every time I send an email or have a question I always get a quick response and answers to what I need thank you again for sending the UVB Bulbs

I've grown both with and without uvb ,for indoor growing it is a absolutely a thc and terpene booster, Artificial sunlight lacks uv light .I have experimented extensively from short durations to longer even damaging leaves in the process for me I have found a timer with a 2 hrs on and 1 or 2 hr off intervals allows for the best results I go as many as 4 cycles per 12 hr lights on period, and most intensely from after the stretch until harvest.Uvb also helps control pest and mold so I use for short duration during early flower and even in veg to assure a clean environment.

The UV-B light is killer on the last 3 weeks of flower!