Filter Question

[zoalover34]

i was just at the LFS looking around at the fish and equipment and everything and i started talking to the sales person about my tank im getting ready to set up.. now they said that i have to use a undergravle filter instead of a "hang on" filter.. the ones that go on the back? is this true? because the tank im getting comes with one that goes on the back glass? i like the undergravle filters better because you just see the powerheads and you could hide those w/ LR, Plants.. but will that cause high nitrates to build up b/c there isn't a lot of water movement in the bottom of the tank? let me know what kind of filters you guys use.. undergravel or hang on please!

 

[mollybreeder]

i use both types of filters in my 55g and i have lots of water movement.you dont need an undergravel filter from what ive heard.they even may make planting live plants harder.

 

[Pure]

Where is the "neither" choice in the poll?

For a SW tank you will be much better off spending the $ on Live Rock and power heads, and let the live rock be your filter.

 

[zoalover34]

i plan on using live rock but i thought you still needed a filter? if not that would be cool i could just get some more rock.. i heard that its good to have alot of flow over the rock? is this true? if so then what would u do just put the powerhead somewhere by the rock structers?

 

[kevin4052002]

I've been told by several sources to stay away from undergravel filters as they just trap nitrate, and actually worsen the water over time.

I am personally going to go with the highest amount of rock that will fit in my tank, its good stuff. You don't need a filter, but you do need a protein skimmer, thats for sure. You should look into them.

 

[S.Reef]

Kevin that is correct.

 

[kevin4052002]

I learn from the best, Sam. *thumbsups