LED Lighting

[aiden19]

Is 500 lumens good enough for corals or anemones? 20 gallon nano tank with 2 ocellaris clowns and my lights say they have 8 watts. Does that mean 8 Watts per led?

 

[Bectan01]

I've never referred to lumens with LEDs before (only projectors) and I have never heard of 8w LEDs (each) so my guess is you have 8w total. How many LEDs are in your light? What other info do you have on them?

 

[aiden19]

Fluval eco bright led with 31 bulbs

 

[Rpbustillo]

That light wouldn't be enough for a reef tank look into the Taotronics brand on eBay or these http://m.ebay.com/itm/310810806827?nav=SEARCH&sbk=1