Need advice on new filtration system

HotPleco

I am unsure what they mean by "Drip filter" ?

But I have in the past ran succesfully a 29g with a Refugium type filter, I simply took a AquaClear 110, and remodded it into a refugium with a light over it. But i did water changes weekly. With a added protein skimmer, you can cut back on amount of water changes needed to be done. IMO Protein SKimmer and HOB Refugium be the way to go :)

Pasfur

The drip filter will not be needed after you add live rock and sand. ("drip filter" aka "trickler filter" aka "wet dry")

29gallon

hey thanks so much for the advice and i am going with the skimmer that pasfur recommended and i read up on it and it sounds perfect. Also, so i should change just a cpl gallons per week, see i am confused on that because what could it do to the liverock that it would hurt? I also have bristle worms and ive heard that water changes breaks them down alot and i know that bristle worms arent really a concern but i feel like have seen way too many. Need some advice.

29gallon

okay so i have a 29 gallon saltwater tank and i am just curious of how much water flow is needed? I know it depends on what i have but whats the least amount i need?