- Location
- Queens, NY
I currently have 2 Hydor Koralia Nano PHs (220 and 440) but i dont know if thats providing enough water movement for the tank. The tank is a 29g regular. and has a 700gph locline return . I have the 220 on the left mounted on the back glass hitting the front, i have the 440 on the other side setup exactly the same and the locline return is coming from the right but aimed at the middle glass. Do i have enough flow? im currently keeping only Zoas and 2 clowns