I sent you this in a PM, but thought I would post here as well:
Hi Mate,
Firstly I would just like to say what a beautiful and amazing Mbuna tank you have.
I have recently bought a 380L tank to set up my first Malawi Mbuna tank and was searching for ideas on Google and came across your tank and this site.
It's funny the way you have the two Rocks Piles as I was only saying today how I intend to have exactly the same structure ie a giant pile on one side and a smaller pile on the other. Bascially, I'm hoping my tank will one day look like yours (I will be using a sand substrate though).
Anyway, just a quick few questions if I may...are your rocks secure, did you use any type of silicone sealent to increase stability? Have any of your Mbuna ever caused a rock slide? How do you find your Mbuna 'react' to this type of setup? Do they mainly stay in the large side or are terrortories spilt etc etc.
Any info or advice appreciated.
Many thanks, and again, SUPER TANK.
Cheers,
Istanbul_Kop