320g build/journey/experiment DIY :-)

[abcha0s]

The rock actually looks really nice. Once the coraline starts taking over, it will look really natural.

I do agree that swimming space is limited. If you consider how large some corals will grow, I would suggest using less rock and filling in the space with coral.

I also think you should consider leaving more space between the glass edge and the inner rock. On my new tank, I am planning to leave sufficient space for small corals to groww on the rock facing the glass and still have sufficient space to get a cleaning magnet all the way around the tank.

On my old tank (90G) I have rock touching the glass and I can tell you that it is very difficult to clean in those areas without damaging something. I generally just let the algea grow, but I wish I had enough space to get at the algea.

Just my thoughts ...