Pepe le skunk
Well-Known Member
Hello everyone.
I have read up on the use of UVB lighting and have used it along with HPS and MH lighting during flowering and have seen some amazing results.
Was using the old ESU 7% UVB 96 watt 34 inch bulbs and the 10% UVB 40 watt by zoo med. They have now changed the bulbs to T8 and only 32 watt bulbs.
I was trying to find the replacement bulbs for the 96 watt 7% but they do not make them anymore. (believe it was a german company that made the square 4 pin bulbs but cannot find them anywhere.) They were a great HO UVB bulb and did produce a good result.
All that is available now is the 10K, 6700K, 50/50 and the atanic 420nm bulbs in that high wattage 4 pin square configuration. ugh.
I did speak with one manufacture who has an 8% UVB High output 55 watt bulb. He said he can put together the ballast, 2each 55 watt 8% UVB bulbs and 8ft cords with waterproof endcaps for 100 bucks. Would anyone else be interested in purchasing these as a package? Maybe we can get a better deal if we order a few? Each bulb is a twin bulb 22 " each and can be used to add lighting to the lower half and sides of your plants. Also because they are each on 8 foot cords they can be moved around and hung to your liking.
Here are 3 other threads on the UVB subject if you care to do more reading.
https://www.rollitup.org/advanced-marijuana-cultivation/600309-using-uv-light-increase-resin.html (page 2 has a really good video about UVB)
https://www.rollitup.org/advanced-marijuana-cultivation/543778-late-flower-uvb.html
https://www.rollitup.org/advanced-marijuana-cultivation/618075-uvb-elongating-trichs.html
If anyone else has a better source with this kind of UVB % and intensity please let me know.
Happy to give you the company name so you can order on your own. Just PM me.
I have read up on the use of UVB lighting and have used it along with HPS and MH lighting during flowering and have seen some amazing results.
Was using the old ESU 7% UVB 96 watt 34 inch bulbs and the 10% UVB 40 watt by zoo med. They have now changed the bulbs to T8 and only 32 watt bulbs.
I was trying to find the replacement bulbs for the 96 watt 7% but they do not make them anymore. (believe it was a german company that made the square 4 pin bulbs but cannot find them anywhere.) They were a great HO UVB bulb and did produce a good result.
All that is available now is the 10K, 6700K, 50/50 and the atanic 420nm bulbs in that high wattage 4 pin square configuration. ugh.
I did speak with one manufacture who has an 8% UVB High output 55 watt bulb. He said he can put together the ballast, 2each 55 watt 8% UVB bulbs and 8ft cords with waterproof endcaps for 100 bucks. Would anyone else be interested in purchasing these as a package? Maybe we can get a better deal if we order a few? Each bulb is a twin bulb 22 " each and can be used to add lighting to the lower half and sides of your plants. Also because they are each on 8 foot cords they can be moved around and hung to your liking.
Here are 3 other threads on the UVB subject if you care to do more reading.
https://www.rollitup.org/advanced-marijuana-cultivation/600309-using-uv-light-increase-resin.html (page 2 has a really good video about UVB)
https://www.rollitup.org/advanced-marijuana-cultivation/543778-late-flower-uvb.html
https://www.rollitup.org/advanced-marijuana-cultivation/618075-uvb-elongating-trichs.html
If anyone else has a better source with this kind of UVB % and intensity please let me know.
Happy to give you the company name so you can order on your own. Just PM me.