Well sometime over the christmas break I will be looking to set up my new tank. It's been a couple of years since I last had tanks so have been re-familiarising myself with the process I need to go through to get it all up and running.
The tank is 3 foot and approx 120ltrs and has the inbuilt filter in the hood similar to the aquaones. Are these types of filters sufficent or does one need an undergravel as well?? In the past Ive always had 2 foot tanks and run undergravel filters plus a small external but would be nice not to need to run an undergravel on this setup if possible.
Also in terms of substrate, I would like to go sand. Again I'm new to this and have just used good old standard gravel/pebbles from my LFS.
From what I have read on here from searching it appears best to start with about 2cm of aquatic mix and then go sand on top. How much sand are we talking here? Another 2-3cm sound about right? I've read about Daltons Propogating sand, is this the one to look out for or just one of many options available?
This tank will eventually be a pretty basic community tank with a few rainbows, tetras, corys, pair of blue rams, etc, nothing too hardout.
Interested on your thoughts on the above and anything else I may need to consider?
Thanks and merry christmas!
JK
Btw - will keep updating this thread through the tanks lifecycle