I'm going to be getting a decent sized aquarium, around 50 gals, I've been told. I just went to the pet store to look at fish, and possibly a turtle.
I know you need a heater. But what else is needed for the aquarium system? water filters? Bubbler things that add air/movement to the water? Are the "homes" and plants required right away?
There's no real pet stores in the immediate area, just pet "walmarts", so asking really didn't help a whole lot.
Also, are there any water-based turtles that can survive in mostly water with a little bit of land? What kind of problems would be present when mixing turtles and fish?
If any of you guys are aquarium guys, I'd greatly appreciate the help. Thanks.
didn't really read all the replies but here's my .02
i had at the most 5 tanks running at one time, so i used to be really big into freshwater fish..
freshwater = WAY LESS work. unless you have huge money to spend on all the top of the line saltwater filters and such... but not really suggested for 'rookies'
you do need a heater, and the best ones are the ones that can be stored in the water, not just hanging over the edge. you can place them in the middle of the tank to get a much more even temperature(although if you have the right stuff in your tank water movment will be enough to take care of this anyway)
you absolutely DO NOT need one of those bubblers lol. those are for little kids. they tell you they add air to the water and circulate it more efficiently, but even though it might be true, it will be such a small difference you won't notice it. If you're worried about the 'air content' of your water, just buy a bigger filter than you need, i always used AquaClear as they were the best for the money available to me then. I usually read the recommended usage for the filter, and found the one double the size of my tank, or put two of the regular sized ones on opposite sides.
the theory behind the bubblers used to be "it keeps the surface tension broken allowing air into the water" so if that was the case having all that extra water from a bigger filter solved that problem. plus aquaclears are pretty maintence free. all you have to do is clean or change the sponge at the bottom once a month.
if you're worried about good water circulation, but an undergravel filter system with a decent sized PowerHead to circulate the water. DO NOT use the filtration system on the ungergravel system. just take out all the charcoal and what not, and just let free water flow through the powerhead. undergravels breed bacteria like crazy if not kept maticulously clean(cleaning every other day if not sooner)
the only reason you'll need the undergravel setup WITH the powerhead, is so a fish doesn't get sucked into the powerhead(if you have fish that small) but that can also be achieved with a makeshift filter over the inlet of the powerhead.
pretty long reply i know, but hopefully it was somewhat informative.