your parents are old..does that mean that they are outdated and useless.
not a chance..they are the ones that show us how it is done..
just because something has been around for a long time;doesn't mean it isn't any good..
think of how old diamonds are...and how much they are worth...lol
i love UG filters when they are properly used..but never with sand of any kind..sponge filters are awesome for fry tanks or tanks that need to be bare.most of my tanks have sponge filters because most of my tanks are for breeding.if sand is going to be the substrate,then i would suggest a canister filter with a spraybar to diffuse the output current...
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if we ignore nature;maybe it will go away
10 gallon..nothing but air
10 gallon...just more air
10 gallon...stale air
just don't ask about the rest
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