New SPS, placement ?


New member
sorry for the bad picture.
i'm wondering where would be a good placement for these 2 here, and ID would be good too.

I can hardly see any poly extension, but it's only the 2nd day, is it normal ?
if you know that both your watts and color temp match the old tank, you are probably fine... I would be more concerned abotu a move from 20K to 6.5 than 10K to 20K, though water quality can also have a say....

sometimes the change between bulbs can cause corals to freak out...