I am switching to a waterbox 25 peninsula from my 30 gal and just want to get some feedback or ideas for rock work and design. In my previous tank I had all arches and realized this wasnt very good for coral space or flow. I was also wondering what sand I should use in term of grain size. Right now I have the fiji sand which is small and blows around easily but I'm scared that if I get a larger grain size my yellow coris wrasse might not be able to dive in it at night. So far for rock work I have had 3 ideas
1. Having a huge island in the center with all sides varying is size and shape (not touching the back)
2. Plan 2 is having many islands that grow bigger and bigger the closer you get to the overflow
And so far my third idea is a mixture of both, if you have any ideas I am very open to changing cause I want to satisfying clean looking tank with good flow abilities and not to many shaded areas and a large amount of area for coral and my 2 anenomes
1. Having a huge island in the center with all sides varying is size and shape (not touching the back)
2. Plan 2 is having many islands that grow bigger and bigger the closer you get to the overflow
And so far my third idea is a mixture of both, if you have any ideas I am very open to changing cause I want to satisfying clean looking tank with good flow abilities and not to many shaded areas and a large amount of area for coral and my 2 anenomes