My 2 x Eheim 2075's have 2 trays of Mech Pro which is a pain in the neck as it floats so you can't get the trays out without emptying with water so I end up tipping a load of media out into the sink emptying the canister. Can I swap it out for BioMech or Substrat pro? If so which one - or shall I go with one of each and have 2 trays of BioMech and 2 of Substrat Pro?
Or should I just stick with the Mech Pro? I have loads of each so don't really want to buy a different media altogether
Or should I just stick with the Mech Pro? I have loads of each so don't really want to buy a different media altogether