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TankMinded
Guides

Setup & Care Guides

Step-by-step guides to help you set up and maintain a healthy aquarium. From beginner basics to advanced techniques.

How to Set Up Your First Fish Tank
Advanced
8 min

How to Set Up Your First Fish Tank

Complete beginner guide to setting up your first freshwater fish tank. Covers tank size, location, equipment, water prep, cycling, and adding fish with a budget breakdown.

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How to Cycle a Fish Tank
Advanced
6 min

How to Cycle a Fish Tank

Step-by-step guide to cycling a fish tank using the fishless method or fish-in method. Covers ammonia, nitrite, nitrate, timelines, and common mistakes.

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How to Do Water Changes (The Right Way)
Advanced
8 min

How to Do Water Changes (The Right Way)

Learn how to do aquarium water changes correctly. Covers frequency, equipment, step-by-step process, and common mistakes that harm your fish.

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Why Is My Fish Tank Cloudy? (And How to Fix It)
Advanced
9 min

Why Is My Fish Tank Cloudy? (And How to Fix It)

Cloudy aquarium water? Learn the exact cause based on the color and when to fix it vs. wait it out. Covers bacterial blooms, algae, and tannins.

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How to Acclimate New Fish (Stop Killing Fish on Day One)
Advanced
10 min

How to Acclimate New Fish (Stop Killing Fish on Day One)

Learn how to acclimate new fish properly with the float method, drip method, and more. Prevent pH shock and temperature shock on day one.

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How Many Fish Can I Put in My Tank?
Advanced
9 min

How Many Fish Can I Put in My Tank?

Find out how many fish your tank can actually hold. Real stocking examples for 5-55 gallon tanks with specific species combos and the math that matters.

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How to Set Up a Planted Freshwater Aquarium
Advanced
10 min

How to Set Up a Planted Freshwater Aquarium

Step-by-step guide to setting up a planted freshwater aquarium. Covers substrate, lighting, easy beginner plants, fertilization, and common mistakes to avoid.

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How to Get Rid of Algae in Your Fish Tank
Advanced
11 min

How to Get Rid of Algae in Your Fish Tank

Identify and eliminate every type of aquarium algae. Covers green spot, hair algae, BBA, diatoms, and blue-green algae with specific fixes for each.

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What Fish Can Live With Bettas? (Complete Tankmate Guide)
Advanced
11 min

What Fish Can Live With Bettas? (Complete Tankmate Guide)

Find out which fish, snails, and shrimp can safely live with bettas. Covers safe tankmates, risky picks, fish to avoid, and tank size requirements.

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Common Fish Diseases: How to Identify and Treat Them
Advanced
12 min

Common Fish Diseases: How to Identify and Treat Them

Identify and treat common fish diseases including ich, fin rot, velvet, swim bladder, and dropsy. Covers symptoms, medications, and prevention strategies.

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