Home
>
Pet
>
Tank Requirements For Discus Fish

Tank Requirements For Discus Fish

For Discus fish, there are 2 consideration in tanks - tank depth and volume. Because of their size and swimming habits, a minimum of 18" is needed for tank depth, the deeper the better. Regarding volume, a good rule of thumb is that each adult discus will need 10 gallons of water. Larger tanks will also give more stable water conditions, and taking into account other considerations the minimum size for a discus show tank should be no less than 55 gallons. It is also advisable to use a rectangular tank. Not only are they cheaper, but are more efficient, because they maximize surface area. Surface area is the most important factor in buying a tank. Why? Because it is only at the surface of the tank that gas exchange occurs. (Oxygen in, Carbon dioxide out.) Assuming you have a seventy five gallon show tank, and it's biological filter is working as required, up to twenty young fish 3 inches in size, or 6 or 8 fully adult discus can comfortably inhabit the tank. An outside filter may be added to large tanks to increase basic aeration and biological filtration needs.

Keep in mind that when young discus fish are small,they grow fast and become quite large in a short period of time if fed well and water quality is maintained. If your tank is too small they will not be happy and it will quickly stunt their growth. Juvenile discus should not be kept in overly large tanks. Being a social fish, Discus tend to become very skittish in large tanks. In our hatchery, we place 6 Discus up to 1.5" in a 29-gallon tank. They will be moved tp larger tanks when they get to 2.5", and show possible signs of "pairing off". Always try to buy the largest tank you can afford for discus fish.

If breeding Discus is a consideration later on, tanks can be down sized to twenty gallons per pair. At our hatchery, 29 gallon rectangular glass tanks are utilized for every breeding pair. A bare bottomed tank with at 2 ? gallons of water per inch of fish, a couple of sponge filters and a canister filter with activated carbon in it is used to begin the process. This is maintained at 6.6 - 6.8 PH, and the temperature is set at 82 to 84 degrees F. We make 50% water changes weekly, and some breeders will go as high as 95%. Optimal results would be achieved with a 15% water change daily. Because Discus produce slime on their body, and it is shed regularly,it coats the inner surface of the tank and promotes bacterial growth. A safe bet is to wipe down every discus tank every week. There are commercial sponges and brushes available to do this chore.

Because Discus are large fish, they require clean water and proper filtration. The tank must be "cycled" and tested for nitrates/nitrites before placement of Discus in the tank. Our policy is to use fish such as some of the more common cichlids to "cycle" the tank. A good rule of thumb here is to wait at least 4 weeks before attempting to place Discus with the "cycling" fish. If you are active in the aquarist community, a friend might possibly loan you some "cycling fish" to begin your project, and the "cyclers" can be returned to their owner upon completion of the cycle.

Discus prefer soft water, due to the constant rainfall and run-off in their natural habitat. We are more concerned, however, with cleanliness. It is much better to have a high quality of hygiene in the tank than it is having optimal water conditions, though we strive for both. Discus will adapt to most conditions, including PH up to 7.8 and 350-ppm microsiemens of hardness, but cannot survive in constantly changing water conditions or dirty water.

Alden Smith is a published author, and has been marketing on the internet for 7 years. His website, king discus, is an active gathering place for discus breeders and lovers of discus fish. His wife Betsy is the administrator of king discus a site rich in online recipes and cookbooks.

recurring maid service Wilmette ..

In The News:

OpenTable now uses AI to track your dining habits and share insights with restaurants. Learn what data they collect and how to protect your privacy.

Google's discontinued Nest thermostats still secretly upload home data to company servers despite losing smart features, raising serious privacy concerns.

New Android malware NGate steals NFC payment codes in real-time, allowing criminals to withdraw cash from ATMs without your card. Learn protection tips.

DoorDash confirms data breach exposing customer names, emails, addresses after social engineering attack. Learn how to protect yourself from scams.

Concerned about Google's AI scanning your Gmail? Learn how to disable Gemini features that access your emails, Drive files and Chat messages for privacy.

Google warns Android users about dangerous fake VPN apps hiding malware that steals passwords, banking details and personal data from phones and tablets.

Apple's digital passport feature lets iPhone users breeze through TSA checkpoints this holiday season using Digital ID technology at 250+ airports.

A new phishing scam targets family photos with fake "Cloud Storage Full" alerts. Criminals steal credit card information through fake sites. Learn protection tips.

South Korean scientists create ultra-thin fabric muscles that turn clothes into robotic assistants, lifting 33 pounds while weighing under half an ounce.

Archer Aviation has acquired Hawthorne Airport for $126M to launch an LA air taxi network ahead of the 2028 Olympics, featuring AI-powered eVTOL operations and next-gen aviation tech.

Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future.

Fake AI apps disguised as "ChatGPT" and "DALL·E" are flooding app stores with dangerous malware that steals data and monitors users without detection.

Fake buyers demand specific vehicle reports from unknown sites to steal credit card information from car sellers, but warning signs can help identify these scams before paying.

Android users can now manage apps across multiple devices more easily with Google Play Store's updated remote uninstall button in the latest update.

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, containing high levels of iron and nickel.

Holiday scams spike during Black Friday and Cyber Monday as criminals exploit your leaked personal data. Learn how to protect yourself from fake stores and phishing.

Commerce Department proposes TP-Link router ban over Chinese security risks. Learn how this potential prohibition could affect your home network and devices.

Hyundai AutoEver America suffered a data breach affecting 2,000 current and former employees, exposing names, Social Security numbers and driver's license information.

Washington court rules automated license plate reader images are public records, even when stored by vendors like Flock Safety, setting precedent for transparency.

Fake airline texts claiming flight cancellations are targeting travelers with convincing scams. Learn how cybercriminals steal personal data and credit card info.

Discover how iOS 26's new Adaptive Power feature automatically extends iPhone battery life by learning your usage patterns and adjusting performance intelligently.

New TikTok malware campaign tricks users into running PowerShell commands that download Aura Stealer, which steals credentials and authentication tokens.

Gaia Family offers fixed upfront pricing for IVF cycles with unlimited embryo transfers and financial protection, partnering with over 100 U.S. fertility clinics.

The Jetsons Act aims to position Pennsylvania as a leader in advanced air mobility by establishing regulations for hybrid ground-air vehicles.

Fake Geek Squad invoice emails are targeting users with convincing charges and urgent phone numbers to steal personal information and money.

Tank Requirements For Discus Fish

Pet