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Learn how to care for a betta fish, recommended diet and habitat setup. Find the right food, supplies and equipment at your neighborhood Petco.
Updated on October 23rd, 2025
Learn how to care for Gourami, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Updated on April 9th, 2026
Learn how to care for Paradise fish, recommended diet and aquarium setup. Find the right food, supplies and equipment at your neighborhood Petco.
Updated on April 9th, 2026
Is your betta fish potentially suffering from clamped fins? Learn about the symptoms and treatment options for this disease.
Updated on June 19th, 2026
Small Marine Fish are favorites with marine aquarists and includes a wide range of species.
Updated on April 9th, 2026
Thanks for reaching out about Betty. First, try the blood worms prior to soaking in garlic solution, to monitor ingestion. Garlic can be used to treat some parasitic infestations, and not sure if this is a parasitic problem. Calcium deficiencies can lead to oral boney problems, resulting in inability to swallow food. Iodine deficiencies can lead to thyroid enlargement, also making swallowing difficult. Try the different food first. If swallowing difficulty is monitored, a veterinary visit is recommended for a diagnosis and treatment. Good luck.
Updated on September 24th, 2025
Yes, this is fine for a Betta tank. You should still use a small filter as well as a small submersible heater to maintain water temp. Bettas do best between 78 F and 80 F. If you choose to use tap water, use an appropriate water condition to remove harmful chemicals and heavy metals.
Updated on September 24th, 2025
The small size will limit the species of fish as well as the number. White Cloud Minnows or Guppies would do fine in a small tank. You could keep no more than 2 or 3 fish total. If you are looking for company for your Betta, the same species can be kept. Other options include Otocinclus (Otos), Corys, Platys or Harlequin Rasboras. Again, no more than one or two in addition to the Betta. Water changes for any tank are simple. Change no more than 30% total volume at a time. Use a water conditioner to remove harmful chemicals and make sure the water is temperature matched to prevent stress or shock. Rinse the filter in tank water, not tap water, to preserve beneficial bacteria. Vacuum the substrate every couple of weeks.
Updated on September 24th, 2025
Recheck water chemistry to confirm 0 ppm ammonia and nitrites with nitrates at 20 ppm or less. A pH of 7 is fine and they can adjust to more acidic water as long as the change is gradual. Temperature should range between 78 F and 80 F. Plain aquarium salt (NOT table salt or epsom salt) can be used as a general tonic to reduce stress, improve gill function, treat minor infection and aid in recovery. Dissolve 1 teaspoon of salt per gallon of water in a cup or two of tank water and gently pour it into the tank. Perform partial water changes every couple of days to maintain water quality. Treat only the volume of water being replaced. Treat with aquarium salt for no more than 14 days then reassess the condition. An antibiotic, such as kanamycin or erythromycin, can be found in the aquarium section of the local Petco if the salt treatment doesn't help. Follow label directions carefully and remove the carbon filter insert during treatment if indicated.
Updated on September 24th, 2025
Maintain pristine water quality via filtration and regular partial water changes. Use only conditioned water that is temperature matched to prevent further stress or shock. Bettas do best between 78 F and 80 F. You can try an "all in one" product, such as Lifeguard by Tetra, to treat the condition. Find it in the local Petco or online. Follow label directions carefully and remove the carbon filter insert if indicated. https://www.petco.com/shop/en/petcostore/product/tetra-lifeguard-all-in-one-freshwater-aquarium-treatment
Updated on September 24th, 2025