bullit
Fish Addict
As per title i have algae growing on the sand in my tank. My water is fine so the only thing i can put it down to is to much sunlight? Ive shortened the time the lights are on but its not really done much. Is it bad to have in the tank?
cheers
cheers
you can get electric or syphon gravel vacs. i prefer the manual (syphon) ones, as they can't go wrong. a manual gravel vac is just some tubing with a fat tube on the end for sucking up rubbish. if you make fast circles with the end of the vac about an inch above the sand then it should lift off the debris without taking up the sand. stirring the sand regularly should also prevent this problem. or you could get some Malaysian trumpet snails or corys to stir the sand up, but don't just get the fish for the job, you have to like them as well. if you'd like to get some corys, then if you post your stocking and tank size then we could tell you which species would be suitable. 
/www.fishforums.net/index.php?/topic/324899-mts-malaysian-trumpet-snails/. 






