Here is my first stupid question right now I have some live rock in the tank and it has purple coralline all over it I am going to add some base rock to it but I would like it to not end up purple what should I do? Do I get a different type of rock? Or is I just something that I have no control over?
I understand it will spread but how can end up with multiple colors?
Good morning everyone. What would be a good power head for my tank? Not sure I'm getting good flow with the stock pump. Was looking at a maxi-jet but reviews were terrible.
Well decided on the nano mainly because 200+ for a power head is outrageous.
Should I go with the 240 or 425gph?