dmolavi
Aquarium Advice Addict
Has anyone used Matrix (not Matrix Carbon) in a Penguin 200? I actually have 2 of them running on my tank, and was considering the following:
In HOB #1 - Filter floss in the first slot and Matrix filling the rest of the box.
In HOB #2 - Filter floss in the first slot, and Purigen behind it (I have 2 100mL bags there already, so I know this works fine).
What I'm concerned most about is stagnant water at the bottom of the box with Matrix, or am I just imagining things?
In HOB #1 - Filter floss in the first slot and Matrix filling the rest of the box.
In HOB #2 - Filter floss in the first slot, and Purigen behind it (I have 2 100mL bags there already, so I know this works fine).
What I'm concerned most about is stagnant water at the bottom of the box with Matrix, or am I just imagining things?