Knowledge from Nestjes

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Practical guides on buying, caring for and responsibly offering pets.

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Keeping Goldfish Properly: Why the Bowl Was Never Right Fish

Keeping Goldfish Properly: Why the Bowl Was Never Right

Goldfish are hardy, social fish that need space, filtration and suitable companions. A bowl is not appropriate housing.

1 min read · 25-06-2026

Pond Fish Basics: Which Species Suit Your Pond? Fish

Pond Fish Basics: Which Species Suit Your Pond?

From golden orfe to koi, pond fish differ in size and needs. Depth, filtration, winter care and compatibility matter.

1 min read · 24-06-2026

Starting an Aquarium: Why Patience Is Your Most Important Tool Fish

Starting an Aquarium: Why Patience Is Your Most Important Tool

Most beginner aquariums fail because fish are added too quickly. Learn about cycling, setup and first stocking.

1 min read · 23-06-2026