Ian086
Aquarium Advice Addict
Hi, i was thinking of purchasing some Seachem Matrix. I just wanted some opinion/advice on an idea i had. I was thinking of replace all my bio-media with it. I have a Tetratec EX700 canister filter. It has 4 media trays inside. The usual sponges and plastic bio balls and small ceramic cylinders. Obviously i'll be leaving the sponges in but replacing the rest with Matrix. I will of course do this slowly, so as not to lose my BB. I will mix them in with the existing bio-media bit by bit. Does anyone think this is a good/bad idea..Thanks, Ian