I wonder if this would be too much of a bug zapper for a reef?
it would sure make it glow!
If it is true 420 think it would be ok
a while ago ken posted info on the neeeeed for 420nm. so if this is right, it’s a great thing.
It will not be to much I run 10 420Nm UV leds over my 38gal with no issue these are 3w @ 700mA
If I look at a tank light by just their 420 UVL bulbs and then look at mine with just the 10 420 leds the UVL bulbs light the tank a lot more.
Frank gotta agree with ya love my LEDs but my VHOS looked better. I order 4 new super atinics to put back over the tank
yeah, somehow you cant beat the good old VHO Actinics. I was looking for some LED car and house bulbs and ran across their UV light.