are rocks necessary in a fish tank?
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A gravel or sand substrate is very important to the health of an aquarium. It helps to prevent food, fecal matter, and other debris from freely floating around in a tank. ... Also, many species of fish thrive when they have gravel or sand to sift through as this is their natural behavior.
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Brittle Stars can be considered reef tank safe since they will leave corals, fish and other reef invertebrates alone.
214763
Rocks are perfectly safe to put in a hamster's cage. Just make sure you properly clean them first!
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You can add a small amount of fish flake food, small chunks of raw shrimp, or used filter media and gravel from another aquarium that is established. Even with these tricks to speed it up, you should give your tank at least 24 hours to start building up bacteria before adding fish.
215931
Keeping a fish in a rounded bowl can be disorienting. There isn't enough beneficial bacteria. In order to keep the water quality in a fish tank high, you need beneficial bacteria to convert the chemicals produced by the breakdown of waste into less harmful substances.
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Bettas need filtration, warm water, enrichment like plants and caves to explore, and regular feeding and tank cleaning. Many fish tanks that you can buy easily, including this fish tank in a stuffed animal, are nowhere near the appropriate size to keep a fish happy.
784850
Most of the fish are also tropical, which means the tank needs a heater to maintain warm water temperatures (24-27 degrees C). The décor of saltwater tanks is usually different than freshwater as well.
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Solid quartz and/or agate geodes are, for the most part, safe for aquariums. Geodes with small crystalline lattices containing cinnamon colored or black crystals may contain metals and arsenic in trace amounts. Green coatings may involve copper minerals and should be avoided (especially in invert setups).
817127
Most beginners tend to opt for a freshwater tank as they are generally easier to maintain, and the fish are usually hardier. ... You'll need to learn about the water conditions and ecosystem that the particular type of fish requires.
783075
That's exactly what the benefit is of creating an aquaponics setup with betta fish. The bettas don't require particularly large amounts of space, given their size. And they will provide a natural source of nitrogen that can be pumped directly from their water into your plants' root systems.
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Fill the tank completely with water, yabbies breathe oxygen from the water the same as fish. A filter is required and an air pump is a good option to keep the water well oxygenated especially in the warmer months. ... Shelter is important, each yabby requires a home of its own, rocks or logs in the tank are essential.
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It is recommended to change the air stone every three months in order to maintain proper functionality of your tank. This will give you peace of mind that your fish will be happy and healthy.
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The only food grade plastic that I would avoid for aquarium use are #1 plastics. These are PETE or PET plastics, and are often used for one time usage items like plastic water bottles. These plastics are a little more unstable and can leach chemicals more readily if used over time.
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Being an electrical appliance that produces heat, aquarium heaters are no different from this case. If you take proper precautions and measures before installation, fish tank heaters are perfectly safe. What you as an aquarist need to remember is that fish tanks are usually not built to withstand excessive heat.
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Fish need oxygen to survive. If your tank is loaded with toxic chemicals, like chlorine and ammonia, the fish get their own oxygen by floating to the surface and blowing bubbles. This is a sign that your fish are in danger. ... A fish tank air pump creates bubbles that remove undesirable gases from the water.
903032
Yes, for the most part, lava rocks are aquarium safe and are especially useful when keeping cichlids. Apart from making good fish tank decor, they are porous hence grow beneficial bacteria that aid in filtration.
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Thanks! Mollies like to be around other fish but you can keep one by its self. You need at least a 10 gallon and you do need a filter and heater. Beware when you get your Molly.