iv had t5 before switching over to led , the leds been on the tank now for over a year with 10 neutral whites and 18 royal blue 2 blue its a 75 gal tank the leds are only on one side cause i wasn't sure about the leds and didn't want to spend the money till i was sure, and im still not sure. i get no grow out of this tank since its been set up over a year ago still dont i had the blue leds running at 550 milliamps and the whites running at around 350 milliamps if i go any higher it seems to bleach my frags , my stawberry shortcake frag has been in the tank over 6 months with no growth and awful color i just bought some frags at a frag swap a week ago red planet, limeade ,fire and ice .ponape birdsnest, forest fire digitta and garf bonsi so far the colors are holding up but time will tell. I have several friends that went to led and they all get good growth and color but not me i see alot of nice tanks on here with great color and growth and i just dont understand why my tank just dosent do anything, im not blaming the leds but it seems like something is missing in my tank is the reason nothing is growing and the colors are not there water always checks out fine nitrates are a little high in the 20 phosphates is at 0.03 on the hanna cal at 450 alk at 10 , hell i cant even get coralline algae to grow in the year and half old tank .
