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In my opinion that would be a very foolish thing to do. All you would be doing is storing the ammonia in the charcoal in the gravel. Once the charcoal has stored its maximum capacity, the gravel mix is ready to poison the whole tank if the charcoal releases its charge. That is one of the reasons many experienced aquarists will not use charcoal in their filter mediums. Using the gravel substrate as a filter is another one of the things many experienced aquarists will have nothing to do with. Where an undergravel filter is installed in a fish tank the owner is only 1 electricity outage from the tank being poisoned because when the water flow stops the good aerobic bacteria die and bad, anaerobic bacteria take over and the occupants of the tank are killed quite rapidly.

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16y ago

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If you mix activated carbon with aquarium gravel and use a below gravel filter to pull water over the activated carbon will it remove ammonia from the aquarium?

All you would be doing is storing poisons in the tank for release later if there is a power out. This would result in death to the whole population in the tank. Most experienced aquarists believe that poisons should be collected and treated outside the tank in a properly cycled filter where the Ammonia is converted biologically into harmless Nitrate.


What is an aquarium substrate?

Its the rock, sand, gravel, whatever on the bottom of an aquarium.


How to keep aquarium plants healthy in gravel substrate?

To keep aquarium plants healthy in gravel substrate, provide them with proper lighting, nutrients, and carbon dioxide. Ensure the gravel is not too compacted and allow for good water circulation. Regularly trim and prune the plants, and consider using root tabs or liquid fertilizers to supplement their growth.


Do goldfish need gravel inside an aquarium?

Gravel is not essential for goldfish, but it can provide a natural environment and anchor plants in the aquarium. However, make sure the gravel is large enough to prevent the goldfish from accidentally ingesting it, which can cause health problems. Regular gravel cleaning is also necessary to maintain water quality.


Where can one purchase gravel for an aquarium?

Gravel for an aquarium can be purchased online at sites such as Amazon, Pet Solutions, Petco, Pet Smart, and eBay. Additionally, gravel may be purchased in stores such as Petco and Pet Smart.


Why is aquarium gravel bad for fish?

Aquarium gravel is simply gravel that goes in the bottom of your aquarium. You can also use sand instead of gravel. The gravel has several purposes: It makes your tank look nice, it hides waste (which is why you should gravel vacuum once a month or so), and it provides surface area for good bacteria to live on. It comes in many colors, including brown, white, black, and neon colors.


What are undergravel aquarium filters?

An under gravel aquarium filter is one where the filter is located beneath the gravel. The filter is responsible for keeping the tank oxygenated and looks better out of sight.


What is the chemical composition of aquarium gravel?

Aquarium gravel is typically made from natural or synthetic materials such as quartz, granite, or plastic resin. These materials are inert and do not release harmful chemicals into the water. It is important to choose aquarium gravel that is safe for aquatic life and does not affect water parameters.


What are the non-living things in an aquarium?

Non-living things in an aquarium can include gravel or sand for substrate, rocks or driftwood for decoration, artificial plants, filters, heaters, air pumps, lighting fixtures, and the aquarium itself (tank, lid, stand).


How to plant aquarium plants in gravel effectively?

To plant aquarium plants in gravel effectively, follow these steps: Prepare the gravel by rinsing it thoroughly to remove any debris or dirt. Create small holes in the gravel using your fingers or a planting tool. Gently place the roots of the plant into the hole and cover them with gravel. Press down on the gravel around the plant to secure it in place. Repeat the process for each plant, leaving enough space between them for growth. Fill the aquarium with water slowly to avoid disturbing the plants. By following these steps, you can effectively plant aquarium plants in gravel for a healthy and thriving underwater environment.


Can you kill aquarium snails by baking the gravel at 550 degrees?

Yes, At that temperature you wil probably kill the gravel as well.


How can I effectively clean gravel in my aquarium to maintain a healthy environment for my fish?

To effectively clean gravel in your aquarium and maintain a healthy environment for your fish, use a gravel vacuum to remove debris and waste from the substrate. Regularly vacuuming the gravel during water changes will help prevent the buildup of harmful substances and maintain water quality.