IMHO the best bio media you can use. Even like it better than Eheim SubstratPro. Long lasting, efficient and nice, clear water. Use it in all my tanks now.
Verified purchase: Yes | Condition: New
Brilliant product for keeping your tank water clean and clear. Highly recommend
Verified purchase: Yes | Condition: New
Been using this for several years in my aquariums and very happy with it.
Verified purchase: Yes | Condition: New
Don't bother. With anything but matrix biomedia.
Verified purchase: Yes | Condition: New
Does its job. Came on time .
Verified purchase: Yes | Condition: New
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