Use for par 30

[calvo15290]

Can I use 2par 38 bulbs for a 65 gallon tank ?

 

[Genesis Corals]

I think that should work, depending on the types of corals you want to keep. The nice thing about par bulbs is adding another one later isn't that hard.

 

[calvo15290]

I'm doing mostly Lps zoas and maybe a monticap

 

[Mrfresh]

That will work... I saw a 210 with 8 above them and he was keeping all kinds of corals

 

[ReefLEDLights]

Just make sure they are Cree LEDs Other LEDs may not have a prominent 450nm spectrum.

Spectrum Matters and both the Cree Cool White and Neutral White offer the 450nm Spike for growth.

If you can choose, the Cool White will offer more growth.


Bill

 

[calvo15290]

A freand of mine suggested those to me but I'm having a hard time finding exactly the bulbs