How do guppies sleep

The first way you can tell your guppy is sleeping is if they’re laying motionless on the substrate when the lights are off. This is one of the common spots they’ll end up, but it’s not the only one. You should also check through your ornaments and plants to see if your guppies are sleeping in there as well. (source)
If your guppy fish appears to be sleeping upside-down, it’s probably already dead or very close to dying. You can try to diagnose the problem (is it bad water conditions or a swim bladder malfunction?) and perform a major water change or administer medication to see if it helps. Feb 8, 2022 (source)
Guppies tend to be top swimmers. This means that they spend most of their time swimming near the top of the tank. They might also sometimes swim towards the bottom, but by and large, they prefer to be at the top. Mar 22, 2022 (source)
It is not normal for guppies to lay on the bottom of the tank. In my experience, there are a number of reasons guppies lay on the bottom of the tank and these include illness, stress, and poor water quality. Pregnant females may also lay on the bottom of the tank prior to giving birth. (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)
How Much Light Do Guppies Need? Your guppy should be getting between 8-10 hours of light per day. Anything more than that, and you’re going to stress them out, which will weaken their immune system. Likewise, anything less than that will have a similar effect. (source)
Guppies are peaceful fish that enjoy the safety and social aspect of swimming in groups. They are fast, active swimmers, and they spend most of their time exploring and chasing one another. Male guppies enjoy showing off to the females. Jan 21, 2022 (source)
If you notice your guppy swimming sideways or tipsy at the bottom of the tank, the organ that regulates their buoyancy, the swim bladder, may be damaged. As a result, guppies may have trouble staying afloat and sink to the bottom of the tank. Jan 9, 2022 (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)
Symptoms of Stress and Illness in Guppy Fish guppy fish loses its appetite and eventually stops eating. guppy fish will hide continuously or will sit on the bottom of the tank. stressed guppies will lose some of their color and will become pale. guppies may stay near the surface gasping for air. Oct 9, 2021 (source)
The main purpose of this post is to answer the question do guppies need a bubbler. As seen above, the answer is yes. Like other freshwater fish that swim in currents in their natural habitat, guppies aren’t fans of stagnant water. They also love clean and aerated water, and that’s exactly where bubblers step in. (source)
Guppies like caves because it allows them to rest and have a peaceful place to hide. Also, during the breeding and mating period, your guppies will like hiding places like a cave. You can also add some plants and give a nice overall natural look to your guppy tank. (source)
Aquarium fish do this by rubbing their bodies against objects in the aquarium. These objects can include decoration pieces, plants, rocks, and other equipment like the filter. Your fish may be doing this because they’re stressed or uncomfortable. This can be due to an illness or poor water conditions. (source)