Quote:
Originally Posted by denny@concept
haha true , i have no idea how many ghls it would take to look as bright as these on an 8ft tank although i am tempted to take down a few ghls and throw them on half of daves tank for a side by side comparison lol
 |
Well 3 GHLs vs one 4' 8-bulb ATI would still be short on pure wattage alone not to mention the large advantage ATI would have in usable wattage. With the addition of T5s you can effectively crack up LEDs to full and use the T5s to make up the difference needed in blue spectrum while nobody wants to see a GHL at true 100% thus a good chuck of it's power is lost in light tuning. So a potential huge advantage there for ATI.