Vertex Pro Vs. NpX Biopellets

[abcha0s]

I had the same problem with rediculous amounts of mulm in my tank. Just as you describe it.

I never made the connection to the vertex pellets. I was actually running a mix of vertex and NP bioplellets, so I can't say for sure if it had anything to do with the vertex pellets. I was running about 1.5 liters of each for a total of about 3 liters in two UF-20 reactors.

I have stopped the use of pellets for now. I assumed that the problems were with my tank, but if it was related to the vertex pellets then I won't run them when i start back up.

I think we need a little more evidence before drawing conclusions. Has any one else tried more than one brand of pellets? Were they basically the same or were there notable differences?

I figured that they were all basically the same thing, but perhaps not?

- Brad