sand bed

[Galvan]

have a 75 gallon, 5 animals, 90lbs of LR, 4 corals. My maroon clown is going crazy moving my sand bed around. A few questions,
- can I move my sand bed after my maroon clown has made small mountains at the front of the glass.
-I have been wanting to add some more sand. I currently have about 3 inches of a fine white sand bed. any suggestions of what kind of sand I can add to my tank.
-how can i place more sand in my tank without making the water cloudy.

 

[fungia]

you can move your sand bed. i have a wrasse that likes to dig sand mounds too but i move it back every week. sometimes the wrasse will dig and sometimes he gives up.

add live sand if you can. if not, i would add the same sand you are using. you need to rinse the new sand a lot before you add it to prevent the water from becoming cloudy. 3 inch is already a lot of sand though.