Hiya,
I think I may have to change my plans, after doing some virtual shopping this evening & totting up my totals, i'm well over £500, hubby would pass out! Decent lighting for a 52" tank is so expensive.
If I was to stick with my big tank, can I get away without a sump & skimmer?
Yes you can, a sump is a nice to have but not essential, also many tanks run without skimmers, as long as you keep up regular water changes you could add the skimmer later
Are these things I could add at a later date if needed? I doubt that I will have much livestock, so it shouldnt get too messy in there. I'm looking mainly for the coral, shrimp & a few little hermits & snails, maybe 3 or 4 small fish.
Could I set up the tank with my filter, a couple of powerheads, lighting & heater, add some liverock (will keep the filter running) then add more live rock over months, until it is fully stocked with rock, then remove the filter?
The only problem with adding LR like this is you could have mini cycles each time you add more LR, this is ok if you have no livestock, but could cause problems once fish etc. are in there. Have a look on ebay and UR, you often find people breaking down their tanks and you can pick up LR for some bargain prices, Seffie got hers for £4 kg