Struggling figuring out flow

[USMA36]

I have a 210 gallon 72 x 25x 30 I use 3 MP40s 2 in sync on the left side one on the right anti sync. I am running the master at 75% alternating every 4 hours or so between constant and reef crest. I also ave a Vectra L2 return pump with 2 returns running at 75% the return pump flows through a manifold for my UV and carbon reactor I also have a lot of elbows which I’m sure cut down that flow by a fair amount. All plumbing is 1.5”. Is this too much? Too little? It’s an SPS dominant tank with some lps hammers 1 torch 2 goni and what not. The torch and Goni’s don’t extend very far but seem okay. The torch polyps seem puffy and short the Goni same thing. I figured the Goni and torch would extend much farther. The hammers are miserable lately. Parameters are all within normal limits. Nitrate 10 phosphates .07 - .1 Alk 8.0 salinity 1.025 all tested with Hannah checkers. Please excuse the fish they think it’s dinner time!

 

[mdb_talon]

From what i could see on the coral with polyps open it looks like pretty appropriate flow for an sps dominant tanks(some nice looking frags in there!).

The larger red goni you showed i would say could use more flow if anything but looked pretty happy. The hammers at very beginning of video i couldnt really tell how much flow they were getting but that would be the only thing i would worry was possibly getting too much from what i saw. They like pretty low flow and can be hard in a high flow tank unless you got some good "dead spots" with low flow for them.

 

[BanjoBandito]

Yeah the flow seems fine, how long has that big branching hammer been closed? Did something start it or have you always had the concerns above?

 

[USMA36]

Yeah the flow seems fine, how long has that big branching hammer been closed? Did something start it or have you always had the concerns above?

It’s been closed about a month or 2 now.

 

[BanjoBandito]

It’s been closed about a month or 2 now.

Yeah that's not good.