175's too much for 30g?

team2jndd

Active Member
I have started a 20g nano tank because i had a 60 gallon reef and a 20 gallon fish only. The fish in the 20 were too big so i have decided to move the corals to the 20 and the fish to the 60. So far everything looks great after about a month. The 20 gallon reef looks really amazing because there are so many corals and they are all doing very well. However i am going to move them to a 30 tall and put 175w halides on them. They will be 8-10 inches from the water. Will this be too much? I dont want to bleach these corals because they really are amazing. There is not one in there that isnt nicer than the display corals at the lfs. Also what is the most effective way to remove green slime algae? Thanks
 
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