Wrasse for Fish-Only Tanks: Active Swimmers for Your Aquarium

Ultimate Large Marine Angelfish Care Guide: Setup, Diet, Companions

Learn how to take care of Large Marine Angelfish, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.

Updated on November 13th, 2025

New Pet

Ultimate Guide to Seahorse & Pipefish Care: Tank, Food & Setup

Learn how to take care of your Seahorses and Pipefish, recommended diet and tank setup. Find the right food, supplies and equipment at your neighborhood Petco.

Updated on November 13th, 2025

New Pet

How to Care for Freshwater & Brackish Pufferfish: A Complete Guide

Find expert care tips for freshwater and brackish puffers, including tank setup, diet, and maintenance to keep your fish thriving.

Updated on November 13th, 2025

New Pet

Keep Feather Dusters Thriving: Habitat, Diet, & Water Care Guide

Learn how to care for Feather Dusters. Find the right food, supplies & equipment at your neighborhood Petco.

Updated on November 13th, 2025

New Pet

Cardinalfish Care for Beginners: Tank Setup, Feeding, & Habitat Tips

Learn how to care for cardinal fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.

Updated on November 13th, 2025

Health & Wellbeing

Are these steps good for this fish's wound and finrot? Part of the fish fin fell off but it is okay now. We're planning to quarantine him and use aquarium salt. Is there any last minutes subs for the salt? Tomorrow is Christmas so the stores will be

Generally speaking you can follow these guidelines: - set up quarantine tank: make sure the tank is well oxygenation and has some plants for hiding; - add 1 teaspoon of aquarium salt per gallon; unfortunately it is very difficult to replicate the composition of aquarium salt back home so I would strongly suggest to buy a specific product. - add this product https://www.liveaquaria.com/product/4410/?pcatid=4410 as indicated; - leave your fish there and feed him regularly for 3-4 days until you don't see any improvement - If no results at all are seen after 4 days a check up would be needed as more specific tests may be needed to establish a specific diagnosis. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further. Please find the time to give us a feedback about the consultation as that will be used to improve our service.

Updated on August 12th, 2025

Health & Wellbeing

What are the dimensions of tanks in the $1 per Gallon Sale?

##### What are the dimensions of tanks in the $1 per Gallon Sale? [Here](https://www.petcoach.co/question/?id=411222) are the answers to some of our most frequently asked questions: - What are the dimensions of my new tank? - What kind of hood will fit my new tank? - What kinds of stands will work with my new tank? - What kind of lighting is recommended for my new tank? **Aqueon10G**, **Marineland10G** - Product Dimensions: 20 x10 x12 - Compatible HOODS: Aqueon 20" Deluxe Full Hood - Compatible STANDS: the Brooklyn 10G, Aquatic Fundamentals Silver Vein Scroll 21x11 - Compatible LIGHTING: Aqueon 20" Deluxe Full Hood **Aqueon20 High**, **Marineland20 High** - Product Dimensions: 24x12 x16 - Compatible HOODS: AGA 24"BK VERSATOP GLASS - Compatible STANDS: Newport 20G - Compatible LIGHTING: Aqueon 24" fluorescent strip light or 24" LED light fixture (online only), Fluval Ultra Bright LED Aquarium Strip Light (online only) **Aqueon20 Long**, **Marinela

Updated on August 12th, 2025

Health & Wellbeing

Hi so I don't really like freshwater tanks so I have never been that committed and never had much success except keeping a koi and breeding cherry shrimp which I still have so I was wondering am i ready for a saltwater tank? since I love saltwater ta

Hi there! Thanks for using Boop by Petco! This is the same question I asked myself a few years ago when I started with my first saltwater aquarium. It really depends on a lot of factors. Consider that it requires a significant amount of time and money commitment if you want to do it the right way. It is really time consuming though extremely rewarding. Water quality and equilibrium of the tank are key and ensuring both requires using the right equipment and constantly testing the water and adjusting things as needed. I would consider reading a lot about it before commiting any money to it. I personally love it but it really is a second job I have every Saturday morning just to take care of my tank. Good luck!

Updated on August 12th, 2025

Health & Wellbeing

I have a Four discus fish with water wisteria(Hygrophila difformis plants ) . Can I add Rock salt(sodium chloride ) in aquarium this tank ? I have some adding this ....so any bad effects on plants and discus ?

As a short term bath of up to seven days and a concentration of up to 1 tablespoon/ 1gal water can be used but this is just the fish as a treatment. You cannot add it to the daily aquarium as it will damage the plants and can damage the fish. Remember these are freshwater fish, not salt water.

Updated on August 12th, 2025

Health & Wellbeing

My fish have white fuzz all over their bodies. I have been treating them since Monday and it keeps spreading am I treating them the wrong way? Is there more I should be doing.

Maintain pristine water quality. This is the foundation of treatment. It will require partial water changes every few days and a complete cleaning of the substrate (if any) and any tank furniture. I see you have frogs, which can make treatment trickier. In tanks without amphibians or scaleless fish, plain aquarium salt (NOT table or Epsom salt) can be used at 1 tablespoon per 5 gallons of water for 14 days. You can remove the frog(s) and treat them separately if you want to use salt. The Pimafix, or Melafix also, can be used in conjunction with salt.

Updated on August 12th, 2025

Wrasse - Fish Only Tanks

Lunar Lyretail Wrasse

Dragon Wrasse

UNKNOWN Scott's Greenback Fairy Wrasse

Yellow Chyrsus Wrasse

Mexican Rock Rainbow Wrasse

Maldives McCosker's Wrasse

Male Pinstriped Wrasse

Male Banana Wrasse

Male Redfin Fairy Wrasse

Female Black Bird Wrasse

Jansen Saddle Wrasse - Medium

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