Lighting question

[Gza166]

225 LED's; 112 White LED lights (7000K) + 113 Blue LED lights (450 nm wavelength); Material/Dimensions: Thermoplastic body, Die-cast Chrome Circuitry board; 12¼" (30.5cm) square panel: 1.25" (3.175 cm) thickness, Power Chord length: 48"; Electrical Consumption: 14 Watt Power, Working Voltage: 110V to 220V; 100 Days Warranty.

Is that enough for a 30"L x 23"h x 13" w

 

[Gza166]

I'm sorry, is it enough to grow corals or do I need two

 

[mr_X]

Neither. Even 2 of them I doubt would do the job. they are only a total of 14 watts each. That's for a fish only tank.

 

[Gza166]

How many watts is sufficient? And any opinions do t want anything crazy since its a small tank but just enough for a decent corals

 

[Ingy]

Most guys with led lights are running 1 unit for every 2' tank width. 1 unit would suffice for your 30 gal tank or so. Most units are 120watt dimmable. if you could find a 60 watt dimmable unit that would probably do for yours.