Yes, ive researched loads, I was just talking about corn bulbs, quite aware of cobs, I have one. There is other technology out there, not just cobs. I think it is good to see how alternative options are doing, otherwise you can miss them, :smoking::smoking: In the beginning of LED a lot of HPS, growers said LED is crap and that HPS is the only way to grow, slightly different now lol
Keep an open mind I think is the best, you just never know when something could be better or better suited to your environment.