The Aquarium Adviser
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Photo by Tanmayee D on Openverse (CC BY 2.0)

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Dropsy, Fin Rot and Ick in Tropical Fish, Symptoms, and Treatment
Fish

Dropsy, Fin Rot and Ick in Tropical Fish, Symptoms, and Treatment

Ick, fin rot, and dropsy are the three most common diseases affecting tropical fish-each with distinct symptoms and treatment approaches. Understanding how to spot them early and address their root causes will keep your aquarium healthy.

Photo by TaraO on Openverse (CC BY 2.5)

Tricks to Teach Your Betta Fish: Follow Finger & Jumping Through Hoop
Fish

Tricks to Teach Your Betta Fish: Follow Finger & Jumping Through Hoop

Betta fish are surprisingly intelligent and can learn tricks like following your finger, swimming through hoops, and jumping for food-building a rewarding bond with your pet through patient, food-motivated training.

Photo by ▓▒░ TORLEY ░▒▓ on Openverse (CC BY-SA 2.0)

Betta Fish Anatomy, Facts and Breathing
Fish

Betta Fish Anatomy, Facts and Breathing

Bettas breathe through both gills and a specialized labyrinth organ that lets them gulp air from the surface-an adaptation that makes them unique among aquarium fish and reveals why they need better care than pet store conditions suggest.

Photo by Dvortygirl on Openverse (CC BY-SA 2.0)

How Do I know If my Betta Fish Is Happy?
Fish

How Do I know If my Betta Fish Is Happy?

A happy betta fish swims actively and explores its environment constantly rather than resting on the bottom. Learn the true signs of betta contentment beyond the bubble nest myth.

Photo by r.nial.bradshaw on Openverse (CC BY 2.0)

Betta Fish Ick and Parasite - Symptoms, and Treatment
Fish

Betta Fish Ick and Parasite - Symptoms, and Treatment

Ick is one of the most common parasitic infections in betta fish, but it's treatable when caught early. Learning to recognize the white specks and behavioral changes-and act quickly with water temperature adjustments and medication-can save your betta's life.

Photo by da nokkaew on Openverse (CC BY 2.0)

Feeding Your Betta Fish Healthy Food: Pellets, Blood Worms and Frozen
Fish

Feeding Your Betta Fish Healthy Food: Pellets, Blood Worms and Frozen

Bettas are carnivores that thrive on a varied diet of high-protein pellets, frozen bloodworms, and other meaty foods-not the generic plant-based flakes most hobbyists reach for. Learn what to feed your betta, how much, and how to prevent dangerous bloating.

Photo by JohnstonDJ on Openverse (CC BY-SA 2.0)

How to Choose a Betta Fish for Your Tank? Local Fish Store Vs. Online
Fish

How to Choose a Betta Fish for Your Tank? Local Fish Store Vs. Online

When choosing a betta fish, prioritize appearance and temperament-focus on finding an active, healthy fish in colors and fin shapes you love, whether buying locally or online. Each purchasing method has distinct advantages: local stores let you observe the fish in person, while online breeders often provide better selection and transparency about care standards.

Photo by Tim Geers on Openverse (CC BY-SA 2.0)

Freshwater Hatchetfish: Species and Breeding
Fish

Freshwater Hatchetfish: Species and Breeding

Freshwater hatchetfish are unique aquarium fish named for their distinctive keeled body shape, and some species can be bred successfully in captivity with the right conditions. Here's what you need to know about keeping and breeding these remarkable jumpers.

Photo by Ramon and Suzanne Vargas on Openverse (CC BY-SA 4.0)

Goldfish Eggs in Tank: What to Do? and How to Take Care?
Fish

Goldfish Eggs in Tank: What to Do? and How to Take Care?

Breeding goldfish in your tank requires careful planning, temperature manipulation, and post-spawning care to prevent adult fish from eating the eggs and fry. Here's what you need to know to successfully hatch and raise goldfish babies.

Photo by jimg944 on Openverse (CC BY 2.0)