how long

I've been in the fish tank hobby for about 10 years now, and into saltwater for about 5-6. I'm pretty confident in my basic knowledge but know I am still lacking in some areas. I feel like there is always new information about fish/corals/inverts that comes out everyday so it can be a lot to...

I’m planning to increase the time the wave maker is on. Is this something I need to do slowly? We have 2 clowns and they mostly hide behind the heater when the waves are on. currently the wave maker is only on 4 hours a day and has been this way for 6 months or more. 1. do I need to slowly...