Why do betta fish change their colors?
Someone
bought a red betta from their local pet shop but now they have a red and blue
betta fish.
Sounds familiar? If so, several factors are to be blamed. A betta fish changing
its color is unquestionably not a good sign, indicating a stressed-out betta.
If you
are facing the same problem, continue reading the article below to figure out
what is stressing your little one out.
Unhygienic and poor water quality
By
unhygienic, we mean that betta fish eat, swim, and discharge their wastes in
the same water. So things can become nasty within no time. A disturbed water
parameter, such as too high or too low temperature, a fluctuated pH from
neutral, etc. Van all harm your betta. To avoid it, a proper filtration system should
be set up, and water should be changed once or twice a week.
Incorrect food type
Giving
improper food to betta fish can make them hungry and stressed out. Various food
types are available in the market now, so getting confused is an
understatement. As betta fish is a carnivorous specie, its diet should contain
lots of protein. Look for the labels on the back or buy a betta-specific diet.
Inadequate hiding spots
Your
betta fish can become stressed out if it cannot find a good hiding spot. Just
like humans will be stressed out or won't feel safe by sleeping on the street
in the middle of the night, these creatures too! These spots provide them with
privacy, and a means to hide from other predators.
Diseases
As
physical diseases, there are mental and chemical diseases too! A stressful
betta is more susceptible to these diseases. Some physical illnesses might be ich,
mouth fungus, fin or tail rot, eye cloud, or fish fungus. Be aware of some of
the contagious diseases and seek out help immediately. Do not discharge your
fish with these diseases, as they can destroy the ecosystem there!
Infection
A
weaker immune system means a chain of diseases. The immune system is
distributed by infections or by parasites. These parasites take up nutrients
from the betta fish that are essential for their body, resulting in decreased
immune system efficiency. Several medicines are present for these infections,
but you must act fast, as some infections might be fast-acting.
Improper light
Betta
fish have a symbiotic relationship with bacteria living in their bodies,
providing them with the nutrients they need. This bacterium needs proper
lighting to carry out its function. Using a bulb that does not give them their
required light can cause under-development of the bacteria. Betta-specific
lights are available that also comes with an automatic on-off system.
Bottom line
Betta
changing its color should not be ignored and taken care of immediately because
it, in no case, is a good sign. Moreover, when buying, remember that cheap
betta fish does not mean it is healthy. Often, an unhealthy betta doesn't show
definite signs and is hard to notice.
Betta
fish is not at all a starter fish, as it requires intense and constant care. But
if provided with proper care and environment, betta fish can thrive with a life
expectancy of about 3-4 years. In rare cases, it can survive for 5-7 years too!
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