How much should I feed my 4 guppies

Feed the guppies a pinch of flake food once or twice a day, preferably in the morning and at night, leaving a twelve-hour difference between the two. Drop a tiny pinch of flakes into the water and watch the guppies eat. (source)
You should feed the amount of pellets that you are guppies can consume within one minute. You should add a small pinch of pellets to your guppy fish tank. If your guppies consumed all the pellets within a minute then you can add another small pinch of pellets. Aug 30, 2021 (source)
Generally speaking, you need one gallon of tank water for every one inch of guppy. An adult guppy is about two inches long on average, but some may reach the size of 2.5 inches. To simplify, the general rule of thumb is to add three guppies per 10 gallons of the fish tank. (source)
Guppies are ravenous eaters and will eat as much food as you put into their aquarium. This desire to eat constantly can result in guppies becoming bloated through overeating which can lead to them dying. (source)
How To Tell If Your Fish Is Hungry Your fish is digging around the substrate (searching for food). Waiting and the top of the aquarium (for feeding time). Behavior changes (aggression). Noticeable weight/size changes. Slow or sluggish behavior. Jan 10, 2022 (source)
Mature Guppies Feed adult guppies once or twice a day. At least one meal should consist of live food. Unlike young fish, whose frequent meals support rapid development, adults function well with fewer meals. (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)
Guppies are not picky eaters and will even graze on algae growing inside the aquarium. We like to give ours a wide variety of foods, such as bloodworms, brine shrimp, flake foods, pellets, and Easy Fry and Small Fish Food. (source)
Guppies may choose to sleep by lying motionlessly on the gravel at the bottom of a tank, floating at the surface or resting near plant decorations. (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)
Guppy fish will stop eating due to various reasons such as expired or bad food, high level of stress or bullying, poor water parameters, low oxygen level or low temperature, disease or parasites, or even pregnancy. It is crucial to identify and treat these problems in time. Nov 10, 2021 (source)
Yes, just like guppies, guppy fry are going to need a heater to keep warm as well. The heater for your guppy fry should be set between 76-80°F. (source)