Tunze 6200

[Ruth]

Well my new tank has been up and cycling for 2 weeks now. As I have posted before I want this to be a high flow SPS tank so have a closed loop and also have 2 Tunze 6200 run off of a 7095 multicontroller. I have to say that these powerheads kick butt! I run 2 6100's in my 230 but there is a very noticable difference in the amount of flow. Also more options on diverting flow - or bouncing it - off of aquarium walls/rock. Right now for cycling and blowing crap off of the rocks I have them both wide open and have waves on my water surface. My cycle is moving along nicely too. Ammonia 0 nitrites 0.5 and nitrate 40. Another water change on the menu this weekend.