MH light tube

[firestar8177]

Hi guys, do you want know where to purchase MH light tube as mine is 6.5K but i believe i need 10k or 20k MH light tube for my marine tank...

let me know where to get the best and cheapest

thx

[tansh]

Go to http://www.viclite.com.I just got my 14K phoenix bulb from there.

[firestar8177]

how much u bought them?

thx

[huanjie]

6.5K can be use, in fact its at the most efficient wavelength compared to shorter wavelength ones...in terms of engergy and coral usage(PAR)

just that it looks too yelllowish...and needs blue to "balance" it...

[firestar8177]

yes your are right..they can be use...just that abit yellowish...

bcos right now i am using those rest on types instead of hang on the ceiling..thus i got 3 x 150 w (6.5k), 2 blue integrated with the MH light..but i still use two blue fluroscent marine tube to balance it..

But still cant...turn out to have lot of brown aglae on the fish tank and live rock..

thx