Thanks Guys for the reply's and encouragement. Yep the tank that I set up is a fair size. But when I was deciding on what to do and now that I dont have to rely on the generosity of my parents, I just thought what the hay. I only ever had one tank that was about 600mmx300mmx300mm, so this is a real step up. Plus also the room that I have it in is a basement type very large double bedroom and is on a concrete block retaining wall plinth, so if I wanted I could have doubled the size (well at least lenght ways) Also the area has very little direct natural light. So it's perfect. Actually if I was advising anyone about setting up a large tank like this, I would say that one of the most important factors for me was being able to
stand on the base next to the tank at either end to work in it. This allowed me to bend over at the waist and actually get right into the tank. Having a tank this size on a stand and having to use ladders would have been a real hassle and physically I think too demanding. Also bloody expensive. I've spent all up $2000.00 but have spread costs over 4 to 5 months. Initially was going to set over period of 8 months to ease burden on my cashflow but my family started getting impatient and needling me about it especially my wife. My wife and inlaws never had an aquarium before, but now that it's nearly done they all dig it so to speak.
Breeding - initially tank has been established as display only, but must admit thoughts of trying to breed have crossed my mind. I was tweaking the heater and the temp of the water rose to about 27c. My tiger barbs (these are cool little fish by the way) started some interesting behaviour and some assumed a ruddy hue. I thought this could be the beginnings of courtship. Have since lowered temp to a conservative 25c. Things back to normal. Had two Krebs one vanished after 2 days and the remaining one female, very content on her own. Might introduce male see how he fairs. Tried to look for missing Kreb body nowhere to be found. Don't know if this was another female.
Um - fish kept as a young enthusiast, danios, 1 or 2 angel fish, red tail shark (always liked these fellas - hence one of first fish I bought this time round), corydoras, chinese algae eater, siamese fighter, neons. swordtails, guppys.
Sorry for droning on.
Regards
Tony