Torch and hammer water flow

[nick654377]

We are still new to this coral thing. How would you say the flow for the torch and hammer look? I know the torch likes much more than the hammer. Just wanted to get a second opinion.

 

[Nigel35]

IMO the hammer will do best in a low to medium flow, I prefer torches in a medium flow as well. Less stress and tension with the coral tissue upon the skeleton.