Why are my pond fish hiding all of a sudden?

Probably the single most common reason for fish to start hiding is if they’re newly introduced to a pond and haven’t had time to get used to their new environment. Even if the fish doesn’t eat with you close, it will likely begin eating when you retreat to a further distance from the water.

Do pond fish go dormant?

Koi, goldfish and most other pond fish enter a semi-dormant state called torpor in the winter. Fish do not need to be – and should not be – fed in cold temperatures. Aeration is key for ensuring your fish make it to spring. Most pond fish will survive cold winters given the proper care.

Do pond goldfish hibernate in the winter?

Goldfish survive below-freezing temperatures by going into hibernation, but only if they receive plenty of oxygen. The fact is, keeping your goldfish alive outdoors during the winter requires year-round diligence — but not a lot of your time. …

Why wont my fish come out of hiding?

Environmental Changes – Anything that alters a fish’s environment can spook the fish into hiding. This can include sudden water changes, temperature shifts, pH changes or chemical imbalances. As the tank stabilizes at the optimum environmental conditions, the fish should lose their shyness and stop hiding as much.

Why have my fish disappeared?

If the dead fish isn’t found soon enough, the entire body may be consumed, leaving no trace of the missing fish. This is often the reason for a mysterious fish disappearance. Changes in the makeup of the tank inhabitants, or even rearranging decor, can impact fish behavior. It’s also possible the fish died of old age.

Can fish freeze and come back to life?

Fact is fish cannot be completely frozen and bought back to life. “No animal can survive being truly frozen, except maybe tardigrades. Animals have a few strategies to survive below freezing temperatures. Seawater freezes at around 28 degrees F because of the salts in the water.

How do fish sleep in a pond?

Fish Actually Do Sleep Fish do not have eyelids so they are not able to close their eyes. Instead, fish catch periods of rest by floating in place or nestling into a cozy spot in your pond.

Can you feed bread to pond fish?

While fish will eat bread if you feed it to them, it’s definitely not healthy for them as bread contains yeast and gluten which fish cannot digest. This can lead to several health problems including constipation, swelling, and bloating.

What temperature should pond fish be?

We recommend commencing feeding at 55 degrees F. Even though the water temp may be ok at 55, we still recommend only feeding once a day and quite possibly a lower protein food. Once the water temp is above 70, it’s game on with the feeding frenzy!

How deep should a pond be for a fish to survive winter?

Generally 18 inches depth is sufficient, but ponds in extremely cold regions of the country should have areas 30 inches deep or deeper. Use a pond de-icer to keep an area of the pond ice-free to allow toxic gases to escape. Some fish, such as fancy goldfish, should be brought indoors during the winter.

What temperature is too cold for goldfish?

32-40˚F.
If you’re concerned about your goldfish getting too cold during the winter, you should know that common-type goldfish can tolerate water as cold as 32-40˚F. The key to cold temperatures is preventing the water from freezing completely over to ensure oxygen continues to enter the water.