hi guys!
the tank measurements:
High - 50cm / 19.6"
Wide - 45cm / 17.7"
Length - 55cm / 21.6"
which means: 123L=32.6G
I will keep some Zoa,shrums,ric,sofites and clams... my Q's:
1.will a 150W mh be enough ?
2.actinics: should I add or not? I don't really like too blue but I also
would like my corals to "shine"...will a 20k bulb replace the need of actinic?(I don't remember where I heared that)
3.is 8 hours of light enough?
4.I found this cheap 20k bulbs on ebay: 20k mh bulb does it worth anything?
thanks!
the tank measurements:
High - 50cm / 19.6"
Wide - 45cm / 17.7"
Length - 55cm / 21.6"
which means: 123L=32.6G
I will keep some Zoa,shrums,ric,sofites and clams... my Q's:
1.will a 150W mh be enough ?
2.actinics: should I add or not? I don't really like too blue but I also
would like my corals to "shine"...will a 20k bulb replace the need of actinic?(I don't remember where I heared that)
3.is 8 hours of light enough?
4.I found this cheap 20k bulbs on ebay: 20k mh bulb does it worth anything?
thanks!
