ok I have sand for my substrate and I am finding it difficult to clean.. I mean I get the majority of it picked up but then it seems like my gravel vac doesn't seem to be able to do the job with the rest. I'm vacuuming about every 2-3 days now and I have to switch between using the net and the gravel vac because it doesn't seem to be able to get the job done..
question: do you have any tips for cleaning sand, or substrate in general?
55 gallon fw
-3 Yellow Labs (+ babies in maternity tank)
-1 Blue peacock
-1 Syno Cat