Their bubble in the head (Anatomy) When disrupted will affect the fish's directional skills, so he will thing up is left and down is right (Etc.) So if they are spinning head up, they are sick. If they are swimming in circles, they might just be bored.
fish
Guppies can survive in distilled water. Distilled water is even better because it has minerals to help the guppies stay healthier. But some of the minerals can harm the guppies and cause them to be unhealthy.
Guppies are fresh water fish who will die in salt water.
Guppies are compatible with Bristlenose catfish, the bristlenose being one of a few catfish that can live with guppies because of the guppies' water.
To find the density of the guppy population in the aquarium, divide the number of guppies by the volume of water in liters. With 170 guppies in 80 liters, the density is approximately 2.13 guppies per liter (170 guppies ÷ 80 liters = 2.125 guppies/L). This indicates a relatively high population density for guppies in that volume of water.
Algae is a water purifier and will not kill Guppies at all.
guppies can thrive in water around 73 degrees- I keep my guppies in water ranging from 74 to 82 degrees.-
The guppies may well rip the legs off the shrimp.
Tropical fresh water. (Not salt water).
Having too much iron (Fe) and/or magnesium (Mg) in your water will be detrimental to any fish including Guppies (Lebistes reticulatus). Guppies do not like very hard water either.
Guppies and water hyacinth are interdependent in their ecosystem. Guppies thrive in environments where water hyacinth is present, as the plants provide shelter and breeding grounds, reducing predation risk. In turn, guppies help control mosquito populations and contribute to nutrient cycling in the water, benefiting the health of the water hyacinth and the overall ecosystem. This mutual relationship enhances biodiversity and promotes a balanced habitat.
I have had guppies for several years now, always had snails, always had plants.