Petco has them, so I'm sure Petsmart does as well. Amazon also has them. There is also an online store called Everything Biorb that has them, as well as a store Biorb Fish Tank, which is also online only.
The biorb fish tank is made of glass or plexiglass like other fish tanks, except it has a ceramic filter inside so that when the fish uses the bathroom, it sucks it out quickly.
BiOrb aquariums can be purchased through Amazon and other online retailers. I am sure your local petshop would sell at least one variety of BiOrb aquariums.
The BiOrb retailers recommend at least 24 hours, and I would say definitley no less time than this. I was advised at 3 days, and I have now had 3 fish in my BiOrb for 2 weeks with no water or filtration problems.
I would imagine so reviews are often wrong, I was told for my baby biorb to get 1 betta fish. I have successfully cared for 2 angel fish, a molly, a pleco and currently a tropical parrot fish. I would be very surprised if a biorb could not support a newt.
Yes they are, if they weren't then how would they be able to go into the fishtanks.
No it will grow it's normal size
Differnt types of fish tanks will need different levels on nitrate. However, most fish tanks benefit from as little nitrate as possible. Saltwater tanks should have almost no nitrates. Freshwater planted tanks conversely, should have about 10-20 ppm nitrate. For most normal, tropical freshwater aquariums, keeping nitrates below 20ppm is acceptable.
Yes, as long as you have a filter and a heater. Most breeder tanks have partitions that can be removed.
Fish tanks were not 'discovered' they were invented.
yes it is
I am not sure of the absolute mathematical sizing, but I can recommend my 4 gallon tank which I think is one of the more convenient sized ones. I have a 30cm by 30cm round fish tank made by BiOrb - it is a baby biorb.