Can I keep just 3 guppies

But, as a minimum, 3 is the magic number – 1 male and 2 females. Keeping 2 males and 1 female isn’t a good idea since males are extremely competitive when the mating phase begins. And, with guppies, the mating phase begins pretty much daily. Jan 20, 2022 (source)
Here’s the golden rule: Each guppy should have at least 1 gallon of space (though we also suggest that guppies are best kept in trios. Poor lil’ guys and gals get lonely on their own). For one trio, experts recommend that 4 gallons works best, but if you have more than 3 guppies, simply allow one gallon per guppy. Sep 30, 2021 (source)
If you want what’s best for your guppy fish and want it to have a healthy life, don’t keep it alone. Guppies are social fish that like to be kept together with other fish — whether from their own breed or not — and won’t do as well if they’re kept by themselves. (source)
Yes, you can have two male guppies together. Male guppies have no problem cohabiting. With that said, male guppies can sometimes exhibit aggression towards other males. For example, they may chase each other to assert dominance or fight over a female. (source)
Generally, you should keep guppies in groups. And ideally, you should keep at least a trio of guppies in at least a 5-gallon fish tank. You can keep more than a trio of guppies but then you will also need to increase the tank size of your fish tank according to the number of fish you are going to keep in the tank. Oct 16, 2021 (source)
As mentioned above, you need one gallon of tank water per one-inch of fish. So, a fish of two inches in length would need two gallons. If you have two male guppies that are 1.5 inches long and two females of 2 inches, then you may need a 7-gallon aquarium. (source)
You can keep only male guppies in a tank. However, when you keep only male guppies in a tank, you will see a lot of aggression and bullying among them. To spread out the aggression, it is recommended to keep at least 6 male guppies in a male-only guppy tank. May 14, 2021 (source)
For a one-gallon tank, a group of three or four is okay, as long as you keep the tank clean and install proper filtration for your tank. It’s good to keep two females for each male Guppy to prevent the males from exhibiting aggressive and territorial behavior. It also makes make mating easier. Oct 26, 2020 (source)
Uncontrolled breeding can lead to the obvious result of overpopulation. Due to their prolific breeding ability, guppies produce a lot of fry, negatively influencing the cleanliness of water, and being a direct cause of overstocking. Jan 17, 2022 (source)
Guppies are good-natured, peaceful fish that will enjoy the company of a large variety of equally sized, peaceful freshwater fish. Perfect tank mates for guppies include swordtails, mollies, platies, Cory catfish, and few others I mentioned in this article. Feb 23, 2022 (source)
Can guppy fish and betta fish live in the same aquarium? Yes! However, since betta fish is semi-aggressive, it is important to take a few precautions in order to protect the guppies. Oct 26, 2021 (source)
No, guppies don’t need light at night. Guppies need darkness to sleep and rest properly. Having the aquarium lights on all the time may result in poor sleep quality, sickness, and eventually, death. Guppies need six to eight hours of sleep each day and thus, you should keep the lights off for the same amount of time. (source)
Note: Keep in mind that Guppies should be kept in 3 or more since they live in shoals. If you are keeping them in a bowl then only keep one type of sex, otherwise they will start breeding and you will need more space. May 26, 2017 (source)
Guppies do not necessarily require an airstone or bubbler, but they do require water circulation and movement, which can be delivered either from a filter or an airstone or both. (source)
Keep Only Female Guppies Being more colorful than the females, male-only tanks are more popular and widely practiced but having a female-only tank is still an option. If you decide to keep only females in your aquarium, start the process by removing all the male fish from your tank. Feb 8, 2022 (source)