Kanzeon
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wow you guys really do make it hard on yourselfs........... all these v1-v4 is the same thing..............................
buy a 3500k in301b or H if you want something to run start to finish..........................
3000k in cree yes there worth the extra money
I would not just buy the uv ir unit....................... if your looking to use it all the way though.........................................
if I had to pick at this point
for the same price I would buy the 301b with cree in 3000k and run it alll the way............
the uv ir are nice but they need help..... so I run 1 next to there CHEAP 301B 3500K...............
again just my 2 cents worth but man from what I seen there alll the same.....................................I think they screwed up with all these V3,v4's it's made it hard to pick.......so fast but what do I know.....
If I was to do it again I would buy all there 110.00$$$$ qb's in 3500k and run....... add some Red and Blue if you like and go.....................................
I would buy there strips of they were cheaper or had the $$$$$$ also..............................................................
I had to look that up>>>>>>>>>>>>>>>>>> oh well we all have our problems............................................................................. spelling and reading is 1 of mine.......................................I wish I liked anything as much as you like ellipses.
I wish I liked anything as much as you like ellipses.
I had to look that up>>>>>>>>>>>>>>>>>> oh well we all have our problems............................................................................. spelling and reading is 1 of mine.......................................
I could not agree more.The uv they include with led is not too good but the 660 and 710 nm far red diodes are proven to increase yields.
I like the version 2 boards. Best bang for the buck. Only the 660’s are added. No uv.
Pretty sure its just referring to the number of samsung diodes on the board. The qb272 boards have fewer of the 301b/h diodes than the qb288 ones to make room for the additional uv and far red diodes.What's the difference between the qb288 board and the new 2020 qb272 board?
Just counted the diodes in pictures of both and the number actually appears to represent the total number of diodes regardless of what they are, so the qb272's have fewer total diodes but do have more uv and far red than the qb288's.Thank you for the explanation. Have a great day!
I would get the 240 watt that comes with one ballast and two heatsinks. You wont be able to dim each panel separately but you will still be able to raise and lower them independently.In a 4x2 tent would it make sense to order a couple of the 125w same specs as the 240w? I could also leave one or both of the 1000w LEDs vegging in for flower with these. Or get 2 of the 240w and if so would that be to much for this narrow space? Thanks guys awesome read so far and am planning ahead for some flower lights.
One 240 watt light with the two panels would be enough for the 4x2 for veg and flower by itself. If you wanted you could run two (four total panels, 480 total watts) lights for superior coverage, this would also produce less heat and last longer because you don't need to run them at full power/brightness. If you are going to get new lights I would just replace the one you have, I don't think it would be worthwhile trying to integrate the old with the new.So with that would you use the lights I already have with it or just use the one 240w for flower?
Thanks
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