Filter Sponges

sparky_555

Fish Crazy
Joined
May 14, 2006
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Edinburgh
Hi, as you know i have just bought a tank. but the filter sponges came in a seperate bag and i have to put them in the tank. Whick order should i put them in?
I've heard that the black sponge should go at the top, but i'm not sure about the rest.

Thanks :)
 

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