Betta fish is native to far-off lands around the East and among the most preferred freshwater tropical species in the world of aquariums. It’s charming, mysterious with beautiful flowing fins and bold colors.Like any creature, betta fish can fall ill and die because of external factors or unfavorable conditions.When a healthy fish suddenly dies, it’ll be a pain for the keeper. Most aquarists encountering this problem might ask, ‘why did my betta fish die?’ or ‘did I make a terrible mistake?There are seven major reasons for the death of your betta fish:Poor environmental conditionsStressOverfeedingDiseases & geneticsBad tank matesYou’ll get to know how these factors damage your fish’s health and what is the best practice to prevent them right in the below sections of GA Pet Sitters. Do Betta Fish Die Easily? Do Betta Fish Die EasilyThe answer is no. Betta fish don’t pass away easily, yet they require proper water conditions and diet to stay strong and healthy and thrive to the fullest.The average lifespan of these hardy fish should be between three and five years with proper maintenance and care.View More:Can Guppies Live With Bettas? How To Avoid The Attacks?All You Need To Know About The Best Filter For BettaBest Substrate For Betta – Top 10 Choices Of 2021How Long Can A Fish Live Out Of Water? – Fun Fact You Might Not KnowWhat Fish Can Live In A Bowl Without Oxygen? Ultimate Guide To The AquariumBest Fish For 2 Gallon Tank: Some Suggestions And AdviceBest Filter For 10 Gallon Tank – Buying Guide And Top PicksWhy Did My Betta Fish Die? Some Popular ReasonsThere’s always a clear explanation for the death of your fishy friend. You should be well aware of and eliminate the harms soon before they kill your animal.Water Condition Issues The wrong pH or water temperature can cause a betta’s deathWhen you find betta fish are not in perfect health, the first cause that comes to mind is poor environmental conditions. A misconception is that bettas can live in very cramped, small containers and don’t require extra care.It’s true betta fish are pretty easy to look after, but the lack of personal space and clean water could pose death.Dead betta fish can be because you’ve changed the entire aquarium water or a considerable proportion. It seems like you’re providing your creatures with clean water, but this act can incidentally be counterproductive.A total water change would knock the tank water conditions off and shock the fish. Also, it eliminates all beneficial bacteria in the water, leading to an increase in toxic ammonia.This practice also triggers sudden changes in temperature or pH, hence dead betta fish.