Cleaning sand

I've consistently been having Nitrates problems the past few months. It never goes lower than 20. Does anyone else siphon their sandbed?? mine is only like 1.5 inches deep and I siphon it during every water change (every other week). Is this my problem?
 

mkroher

Member
You shouldn't even touch the sand.
That's what snails, hermit crabs and other members of a "clean up crew" are for.
 

nolanrob123

Member
That could be your problem right there. If you want to clean the sandbed get a diamond goby or something of the like. Stirring the bed can cause a mini-cycle and high nitrates.
 

mkroher

Member
any decaying matter that is in the sand gets stirred up into the water.
leave it be and let your critters take care of it.
 
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