Seachem Matrix Bio Media 250ml

My African cichlids feel like they are home

Reduced a lot of algae issues in my 10g saltwater tank.

I like this media and it fits nicely in my media basket, with some left over. Would be nice if it came with a bag though.

Love it nice groves for beneficial bacteria to grow, Nice size fits well in canister , but you might wanna get the next size bottle up not much comes in the small.

I bought this product after using three or four different brands/kinds of media and this is by far the best. The pebbles are larger than I expected, but the bottle says that it never needs to be replaced and that it can be rinsed without depleting all of the bacteria culture. I used MicroBacter 7 for two weeks to culture the media and I have had absolutely no problems with my nitrate or nitrite levels. When it gets dirty I rinse it with cold tap water and it does not seem to affect it at all - it still works well to reduce toxins even after rinsing. Highly recommended.

I like this stuff, its versatile and the pieces are a good size.

This stuff is great! No more buying those overpriced Aqueon filters.

Really can’t tell if it does anything. I just try it If anything more media

My water never had that polished look until I starting using Seachem Purigen product. I am now changing my media slowly over to their Bio Media. If it works as great as the Purigen I am sure I will be very pleased with the results.

I really like these they feel like good quality and look and feel very pourus. My water parameters have been good so I think its safe to assume these are working. Also its seachem, their known for reliable products.