Quick Question

[DeadOrAlive]

Hi,I have a 10 gallon tank which has been set up for abt 2weeks after cycling and i have to common clowns in the tank and they are all eating very well. I use a HOB canister filter and i have about 5 live rocks. I noticed that afew days after i did a pwc there seems to be brownish "grains" of sand like substance appearing on my tank floor. Is something wrong with my tank or is this common thing which happens. Also i wanted to ask if a scarlet cleaner shrimp will help sift sand and eat leftover foods in a aquarium. Thanks

 

[melosu58]

Almost sounds like Diatoms to me. If you want something good to sift the sand and take care of waste get some of these.

Saltwater Aquarium Snails for Marine Reef Aquariums: Nassarius Snail

 

[fishboy444]

Also do you have a clean up crew (CUC)???