fluffycat6 wrote:Omg I bought a filter for my 5 gallon and I didn't know it was possible for it to be this loud. It's louder than the one I call the truck filter because it sounds like a truck, I can literally hear it from outside the room with the door closed, and it says 'ultra quiet' on the box
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What type of filter it is? Could have a broken propeller, some other set up piece not in place or it may have just gulped some air, which usually results in loud-ish noise. Also if it has a venturi in use, those can be pretty loud imo.
Toothed Goose wrote:Thank you both for the replies!
The only thing I'd heard about sand was that they didn't recommend it to me, so I was not expecting to hear that it is actually easy to clean!
I might look into it, is there a particular type/brand you would recommend?
I also have sand and planted tank and I found the combination works just fine. ^^ Though I did not have a good experience with layer of long term fertilizer soil thingy under it. Long story short, I put too thick layer at some spots and it got pretty badly clogged as it was also mostly clay based I think... Ad for the sand, it works now perfectly fine without the 'clay layer' under it.
I've just bought some natural sand from the hardware store really. Cheap and natural looking. Super dirty/dusty though, so needed to be washed quite many times... But apparently if you get sand that's ment for filtering, then it's usually bit more cleaner.
There are couple things you need to be aware when buying sand for aquarium if not going for the sands specifically made for aquariums:
1) Do not get too fine grain size. Too small grain size will make it more prone to clogging, which is not good for plants or the fish in long run. Too fine and light will also get pushed around more easily and might get sucked up accidentally with the siphon. Going under 0,1 mm in grain size gets pretty risky.
2) If buying sand from hardware/general hobby stuff store make sure it contains nothing toxic to fish. Like you really don't want it to be anything but sand. Some brands will occasionally mention in the label if the sand is safe to use in aquarium or not.
3) Do not buy sand that contains limestone or other stone material which will break down/dissolve in water. That will raise the water hardness and thus buffer the pH, and often with most tropical fish that is not desirable.