New 8 gallon Tank Advice

[TropicalRespect]

Im starting an 8 gallon tank and im putting a 100 gal per hour HOB filter on it. I was wandering if this would give the tank enough water movement or am i gonna need a powerhead? Also how often should i do water changes? Thanks

 

[Smitty]

Yeah, that should be enough water flow for an 8 gal...you could do weekly water changes of 10-20%.

 

[little_fish]

+1 smitty

 

[TropicalRespect]

ok nice.
thanks