1 Penguin 350 Bio-wheel filter, 1 50w heater located in center of tank close to filter, and 1 power head used for aeration and water cirulation.
If you have a brown algea problem i highly recommend getting Butterfly Loaches. These little guys will work wonders, I promise.
Go big or Go home
The pet trade gets a bad rap for exploiting wild animals but sometimes the opposite is true.
Modern advances in technology affect every industry - even the aquarium hobby.
If you are looking for a unique invertebrate to add to your saltwater tank, consider the sea urchin.