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When a tropical fish turns dark or black it usually means it has become blind. Most fish adapt in some way to their background so that they blend in better and avoid being eaten. A blind fish, seeing nothing but darkness often will change its color to reflect this darkness becoming darer in color or black.
Your water is killing your fish. Do a water change ASAP then stick to the following rules. . :- 1 inch of fish needs a minimum of 1 gallon of water. :- Every tank needs a permanently running cycled filter. :- Every tank needs at least 50% of its water changed every week. Keep the above rules and your fish stand a chance of survival. Fail in any of them and I can guarantee that you will have constant health problems with your fish.
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Can a male guppy have a black spot?
Many male guppies have 'black spots' but if by "black spot" you mean "gravid spot" then no, a male guppy can not be 'gravid' because gravid is the equivalent of "pregnant" and male guppies can not get pregnant.
What does gray side of a human means?
when someine says that it is the grey side of a human they mean that they were black and are turning white , or they were white and turning black ! i would watch out for these people because they will get snakes and throw them at your eyes ! they the snaked will eat your eyes and then you will be blind .
Do they have wide eyes?
Yes, guppies have wide eyes. It helps them see their predators so they can hide!
What is Periorbital edema?
"puffy eyes" or swelling around the eyes
Where is a guppies mouth located?
It faces upwards for feeding from the surface and is in front of the fishes eyes.
How do you get rid of black eyes?
ok this may sound gross but its really works so first you get cucumbers and potatoes and get they're juice then you put cotton in it then keep it on your eyes and don't take it off until the morning or whenever you wakeup. and if you keep putting this mixture twice a day you black eyes will be gone by the end of the week. and after you do that you bcan say hello gorgeouse eyes good bye hideouse eyes ! good luck
Does it mean that your soul left your body if you died and your eyes turned black then the doctors brought you back?
Many people have claimed out-of-body experiences when they were near death. Though I don't know what your eyes turning black has to do with that.Of course, there is considerable debate about what exactly happens when people have these experiences.
Does any humans have black eyes?
My friend dose have black eyes. Some have green eyes,blue, brown, but he has black.
How do you treat horse nettle in the eyes red and swelling in one eye and is starting to affect sinus and eyes with more swelling pressure Will Bausch Lomb Moisture eyes PM be all that is needed?
sorry i luv horses but im not that smart, im still 11!
Iridescent shark-catfish eyes turning white?
what does it mean if my catfishes eyes are white
What is a small fresh water fish that is a awesome pet?
I would recommend guppies, Pacific Blue Eyes, Siamese Fighting Fish, Sucker fish, Gold fish, Black Moors, Pandas, Orandas, Crayfish, Feeder fish, White clouds
Is swelling of eyes a common reaction to nasal cauterization from silver nitrate?
Yes, swelling of the eyes can occur as a reaction to nasal cauterization with silver nitrate. This can happen if the fumes or solution come in contact with the eyes during the procedure. It is important to seek medical attention if this occurs.
