Marineland filter media ideas

  • We are currently upgrading MFK. thanks! -neo
OK C Chicxulub ,
I appreciate all the info. I'm going on Amazon to see if I can find Biomax. I have so much in my Amazon cart for my fish tank already. lol
 
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Thanks Krismo962 Krismo962 and BIG-G BIG-G ,
I like the idea of using a sponge material like that. It could catch the larger particles before it runs through my floss type cartridge. Its even better knowing that it can hold BB also.
 
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Hello,

I'm getting a couple of Marineland-Penguin 350. There are 4 slots for media/filters and it comes with only 2 floss type cartridges. It also has 2 bio wheels. This leaves 2 slots empty. What would you put in the empty slots. Please give me some ideas. Thanks?
I have a few ML 350b and i use sponges with media bags full of ceramic rings on top of the sponges. Works well for me, but I would absolutely ditch the cartridges, just not all at once. Don’t want to crash the system
 
Hi J Joshuakahan ,
Thanks for the input. Are you stacking the sponges and medium bags on top of each other or in seperate slots. Also, why should I ditch my cartridges? I'm also about to cycle my tank from scratch.
 
Hi J Joshuakahan ,
Thanks for the input. Are you stacking the sponges and medium bags on top of each other or in seperate slots. Also, why should I ditch my cartridges? I'm also about to cycle my tank from scratch.
I stack one of each in each slot, I found that fluval 304 sponges fit pretty good, so I put one on the bottom on each side with the media bags on top. I used plastic bio balls but I found they float and push the top open, the rings work much better
 
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