It's pretty established now and fair to say that it's certainly not going away. I'm a big fan of LED lighting, not only because it's powerful but because it's economical too which is a big plus for me. There's nothing worse that knowing your aquarium lighting is chomping through your electricity, costing you more money than necessary.
So it got me thinking I wonder how many of you guys are actually using LEDs? Are you using Chinese imports, or maybe Arcadia LEDs - what about TMC (my fave). Of course as the market develops we will start to see a lot more LEDs enter the market and some will be better than others.
There's one thing for sure, the market for metal halides will disappear (not quite yet) but in the near future as LEDs become more powerful than ever.
