answersLogoWhite

0


Best Answer

There are many reasons for fish to die. Your fish, most likely died of old age or you were not feeding it or not feeding it enough food. It could also be a diease. If fungus was growing over the rocks, or the tank, it could be possible he/she died of that.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

15y ago

because the black knife ghost fish is nocturnal and will most likely hide all day.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do black knife ghost fishes disappear?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How does a black ghost knife fish gets its nutrients?

black ghost knife fish gets nutrients and energy from the food it eat


Are black ghost knife fish invertebrates?

No.


How long does the black ghost knife fish get?

The maximum length of the black ghost knifefish is 40 centimetres


How big a black ghost knife fish be?

they can be 49cm.


Are black ghost knife fish salt water fish?

No.


Can a male betta live with a black ghost knife fish?

Yes it can


Can you keep marbled hatchetfish with black ghost knife fish angelfish and bristle nose catfish?

Black Ghost Knife Fish are semi-agressive. They should be fine though. The angelfish should be fine.


Black ghost knife fish what goes with?

fish about 5in or 4in lowest


Is ten gallons fine for a black ghost knife?

Yes if its the only one?


How much does a baby black ghost knife fish cost?

Depends what store!


You have 2 black ghost knife fishes and think one is pregnant what care is required?

Your fish can not be pregnant so don't panic. They are egg layers so their eggs are fertilised and the young hatch out in the water not in the fish. Black Ghost Knife Fish (Apteronotus albifrons) grow to over 20 inches long and need a very large aquarium (at least 6ftx2ftx2ft) and are extremely hard to breed so the chances of you manageing it with your lack of knowledge (of the species) are very unlikely.


How can you tell if your black ghost knife fish is pregnant?

Black moors are a variety of goldfish which are egg layers so they can't get pregnant.