Posts

Should goldfish have a filter?

Image
When it comes to goldfish and filters, there are a few things you need to know. First, goldfish produce a lot of waste. A single goldfish can produce up to 180% of its body weight in waste each year. That means that a 10-gallon tank can easily become overloaded with waste without a filter. Second, goldfish are messy eaters. They often upend plants and stir up gravel in their search for food. This can lead to poor water quality and an unhealthy environment. Third, goldfish are sensitive to water quality. Ammonia and nitrites can build up quickly in an unfiltered tank, causing stress and illness. Finally, goldfish need oxygen to survive. A filter helps to circulate water and add oxygen, creating a more healthy environment for your fish. The Fiction It's a common belief that goldfish need filters, but that's actually not the case. Goldfish are actually quite resilient creatures and can live long lives without filtration. In fact, the longest-lived goldfish on record, Tish, liv

Should goldfish have a light at night?

Image
While goldfish do not require lighting in the same way that plants do, it is still important to give them a day/night cycle. This helps with their eye development and provides the light requirements they would receive in the wild. There are many different types of aquarium lighting you can choose from for your goldfish. Lighting also enhances the view of your goldfish and their tank design. Some things to consider when choosing lighting for your goldfish include: the type of fish you have, the size of your tank, and whether you want to accentuate certain features of your fish or tank. The most important thing is to provide a day/night cycle for your goldfish so they can develop properly and have all the light requirements they need. While lighting may not be a top priority for goldfish tanks, there are still some benefits to using an aquarium light. For one, plants will generally grow better under artificial light than they will in natural light. This is especially true for low-light p

Which goldfish can live in a bowl?

Image
We’ve all been there; the aisle in the pet store that’s lined with dozens of fishbowls of different shapes and sizes. We’ve also all run into someone who insists that keeping goldfish in a fishbowl is animal cruelty and abuse. They insist that you should have a gallon for every inch of fish in the bowl, and that a large tank is the kindest thing for your goldfish. This can be pretty confusing when you consider that some of the longest-lived goldfish on record were kept in bowls. Anecdotally, tons of people claim to have kept a goldfish alive in a fishbowl for 15 years or more. So, what gives? The answer likely has more to do with water quality than anything else. In a small fishbowl, water quality can deteriorate very quickly, leading to stress and illness in the goldfish. In a larger tank, on the other hand, water quality is much easier to maintain. As a result, goldfish kept in tanks are typically healthier and have a longer lifespan than those kept in bowls. However, if you’re willi

Where do goldfish sleep?

Image
Where do goldfish sleep? Most likely, in the bottom of the tank where it is nice and warm. Some people believe that since goldfish don't have eyelids, they can't possibly sleep. However, research has shown that goldfish definitely do sleep – up to 12 hours a day, in fact. When a goldfish is sleeping, it will hover near the bottom of the tank. Its fins will become slightly less active, and its breathing will slow down. Goldfish usually sleep at night, so if you're curious about what sleeping goldfish look like, you may want to check on your fish tank after lights out. Why is my goldfish at the top of the tank? It's a question that many fishkeepers have asked at one time or another. There are a number of possible explanations, but one of the most likely is that the fish is trying to breathe easier. Remember, fish breathe dissolved oxygen - not the oxygen that has been incorporated in the H2O molecule. Naturally, these dissolved oxygen levels tend to be higher near the sur

When goldfish have babies?

Image
If you have a goldfish, there’s a chance that you may soon have baby goldfish as well! Goldfish reproduce by laying fertilized eggs, which hatch into free-swimming baby fish. The gestation period for goldfish is around four to six weeks, so if you’ve noticed your fish acting differently or have found eggs in your aquarium, it’s likely that your goldfish is expecting. Caring for baby goldfish can be a bit of a challenge, as they are very delicate and need to be kept in a separate tank from their parents. However, with a little patience and care, you can soon enjoy watching your goldfish family grow. 5 Ways to Tell if Your Goldfish May be Pregnant 1. Chubby stomach A healthy, goldfish usually has a relatively round body shape. However, you may occasionally spot a chubbier fish at the store or in your own tank. This is most common in female goldfish, who may start to look plump and gravid as they prepare to lay eggs. However, it's important to distinguish between a healthy fish

When goldfish chase each other?

Image
While goldfish are generally peaceful creatures, they may occasionally display aggressive behavior towards each other. This is most commonly seen in overcrowded aquariums, where fish are competing for limited space and resources. Male goldfish will also chase females as part of their mating ritual during the breeding season. In some cases, goldfish may simply enjoy bullying others by chasing them around the tank. Sick and weak fish are often targeted by stronger fish in the hierarchy. Ultimately, understanding the reasons behind goldfish aggression can help to prevent it from happening in the first place. By providing ample space and resources, you can help to reduce competition and stress among your fish. Additionally, avoiding overpopulation will help to keep aggression to a minimum. If you do notice aggressive behavior, remove any sick or weak fish from the tank as soon as possible. By taking these steps, you can help to ensure that your goldfish remain healthy and happy. 6 Main R

When goldfish sit at the bottom of the tank?

Image
When a goldfish is sitting at the bottom of the tank, it is usually an indication that something is wrong. There are a variety of health problems that can cause a fish to seek out the bottom of the tank, including poor water conditions, parasites, stress, and gastrointestinal problems. In some cases, a fish may be sitting at the bottom due to simply being tired or sleeping. However, it is important to rule out any potential health issues before assuming that this is the case. By keeping a close eye on your goldfish and providing them with proper care, you can help to ensure that they remain healthy and happy. Improper water conditions A healthy aquarium is essential for the well-being of your fish. One way to ensure a healthy environment is to monitor the levels of ammonia and nitrites in the water. High levels of either ammonia or nitrites can be deadly to fish, and even low levels can cause stress and health problems. Symptoms of high ammonia or nitrite levels include lethargy, a