Amount of light

[littlefish]

Hey everyone.

Merry Xmas and the best for 2010.
I;'ll be back on the road for a New Year's concert in beautiful Cartagena, Colombia. Then Bogot? and from there Casa de Campo in the Dominican Republic. Be back on the 9th.
I bought some SPS frags and Australian Goniporas. The goniporas are set at the bottom of my tank while the SPS frags are at about the middle where I will keep them for till I get back, on the 9th, so they can acclimate.
Right now they're getting six hours of Metal Halides and ten hours of altinics.
I have two 250 watts Metal Halides on a 120 gallons tank.
Is that enough hours of light ?

Thank you.

 

[Sumbub]

Sounds good. What size tank do you have? May or may not have to put the sps higher.

 

[masterswimmer]

Your MH's are fine IMO. I'd reduce the actinics to 8 hrs total.

swimmer

PS - Happy New Year and have fun in S.A.