'I'm not 2 sure !
They can live up to 3 years.
yes but do not pick fish that are soooo small like minnows because your betta will EAT HIM UP!
the oldest living is 10 years old kept under lab conditions but is usually up to 6 years max
You mean betta fish, right? Betta fish cna lay eggs if you have two of the opposite gender in the same tank. If you have a male and female betta in one tank, they won't fight. If you have two females or two males, they will fight. So, you could see if they get allong. ig the bettas do lay eggs, they can still live together, but you MUST place tyhe eggs in a seperate tank, or they'll most likely be eatten. As for the lifecycle of a betta fish, if properly cared for, they can live for years. Two years is very old for some fish, but one man had a goldfish for 13 years!
up to 4 months
If you have a good idea about how to take care of the fish then yeah it can live up to five years
Listen, Betta fish aren't complicated at all. In fact, they can live up to ten seconds out of water, don't try that, but they can. But one thing they cant do, is live with another fish. Any fish at all. That is because they are carnivorious and they can't live in a tank with another fish because it will eat and/or kill it. Understand?
Likely yes. Most sucker fish need a filter and heater though, and most betta's are housed without these things.
You will end up killing your Betta if you don't feed it properly. Canned fish for humans is no good for Bettas. The Betta will not eat it and it will poison the water.. Bettas are insectivorous fish and will eat Mosquito Larvae, Brine Shrimp etc. A Betta can live for some considerable time without food, so if you can't get to a pet shop and buy some Betta food, you can always order Betta food online and should get it within a week or so.
The life cycle of a betta fish includes hatching from eggs, developing into fry which are fed infusoria or brine shrimp, growing into juveniles in larger tanks, and finally reaching adulthood where they are ready to breed. Bettas can live for about 2-4 years on average, but with proper care, they can live up to 5 years or more.
Betta fish have been found to live for up to three years in the right conditions, but few in home aquariums will live anywhere near this long. You may have heard Betta fish referred to as "Siamese Fighting Fish." This is because male Betta are extremely aggressive towards one another and will fight. They have been known to flare up upon seeing their own reflections so as to intimidate what they perceive as another Betta. Female Betta fish are not quite that aggressive towards each other, though it is recommended that there be many hiding places inside a tank if several female Betta fish are to be kept together. Keeping two male Betta fish together will almost certainly result in one dying, so if you plan on buying one or however many, you will need a big fish aquarium. I found this information on a website, but I have forgotten the website name. My apologizes. But I hope this answer gives you the info you need.
If you take really good care of you male betta fish then he could live up to 5years. Like, if you change their water like twice a week and if you feed them about twice a day and if you buy a little plant that they sell at pet stores,it's a little plant that goes at the bottom of your fish bowl and it gives the fish oxygen. But, if you decide to not take good care of your betta fish then he could only live for a couple of monthes. Hope that this helped you.