You know I actually own 4 tanks now.. only 1 is operational at the moment. 2 are only AR380's so way too small for me now. Maybe good for quarantine tank perhaps?? So I think MTS has got to me already :lol:
Back on to the topic, I'm thinking I might flag the idea of aquatic mix, because I'm worried the loaches will burrow down into it. So instead of having a lovely planted tank, i'm thinking I might make it more rocky, from what I read kuhlis also love to hide in rock caves. The only plant I would put in is one from my AR850, i don't know what it is, (grows tall, has broad leaves) but it grows damn well in there and that tank just has a gravel substrate, no aquatic mix or anything.
Whats the best colour substrate to go with - light or dark??