I got gifted this led but even with the name on the back I can't find any info on it. I'm gonna go ahead and guess it's a cheap 90w ufo?? How far should it be kept from the plants, I have a spectrum King mlh 100w and the specs for that are 16-24", same distance sound about right?
I'd keep it the same distance as the other light... it shouldn't even remotely be powerful enough to bleach your leaves even at a foot away. I keep my mars hydro 300 16" away during mid to late veg and 7-12" away in flower and it's brighter and doesn't damage anything.