A local resale shop that gets a lot of construction overflow had these on their shelves. Would they be useful? I am begging with a couple CFLs right now, but I know I need 3k range for flower. I have a 2x4x6 tent with clip shop lights for lighting…
they might be good for a simple seedling light, but it’s not gonna cut it for veg and flower.
after you pi3ce together enough light and sockets and reflectors for your grow i think you would be better off with 2 of these
or one is this
you wont regret it
Exactly. You could buy $100-$150 worth of those bulbs and get mediocre lighting. Or you could spend the same on an hlg 100, or diy DIY with bridgelux eb strips and get fantastic lighting.
Specs on those bulbs aren’t bad at all, but I do agree with the others. For as many as you need would probably be more cost effective to go with something else.