Hi all,
I am using a Twinstar full spectrum light at the moment. But I do want to get some real lights now. I wasnt really fond of the ultra blue lights. But the sky blue 10k from these Kessils are nice though.
Photo is of the used ones.
The question is how do I spot old ones? Or what should I check for?

I am using a Twinstar full spectrum light at the moment. But I do want to get some real lights now. I wasnt really fond of the ultra blue lights. But the sky blue 10k from these Kessils are nice though.
Photo is of the used ones.
The question is how do I spot old ones? Or what should I check for?
