Re: i want to start a 75 gal fresh tank PLEASE HEL 300 watt will do, if you can afford it a wet dri would do great for you especially if you get the tank drilled, if not, eheim makes great canister filters. you will probably need between 50 and 75 lbs of gravel in order to show an inch. let me know if i can help you anymore _________ 125 reef, 6 vho,double spinner wet dri,turbo twist 18w uv,custom sea life 1/5 horse chiller,octopus 150 needlewheel skimmer,2 scwds,midwest aquatics sulfur nitrate reactor,jalli 500w titaninum heater,island aquatics calcium reactor,main pump:quiet one 5000,skimmer pump  r 2700 needlewheel,chiller/uv pump:ca 3000.21 moon lights in banks of 3.automatic sump-fill.4 hydor 360 degree flos.1 maxijet modded,1 vortech 3100gph flow pump |