[suhail71290]

hello ..
i have a 50gal planted aquarium......i'm thinking of setting up a sump filter..i thought of using ceramic rings , gravel , and sponge as filter media ..should i opt for a 200gal/hr water pump or powerhead....pls guide..what is the diff between pump and powerhead..???

 

[archer772]

PH's cant usually handle head pressures and actuall pumps can and some more than others