First, I love the royal gramma color combo, is it considered reef safe and OK when it comes to shrimp in the tank?
Then, I got a Poseidon pump PS3, any input on these external pumps?
I think I will use it on the 90G; is used but still looks like new, even the box.
and to keep you guys busy, I have a 250W DE bulb that has one broken piece of ceramic on top of it and the little metal disc inside the bulb loose, would it be safe to use like that?
Thanks in advance !
Then, I got a Poseidon pump PS3, any input on these external pumps?
I think I will use it on the 90G; is used but still looks like new, even the box.
and to keep you guys busy, I have a 250W DE bulb that has one broken piece of ceramic on top of it and the little metal disc inside the bulb loose, would it be safe to use like that?
Thanks in advance !