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Marine Fish Buying Guide

Marine fish are considered more challenging than freshwater fish, but with the right species selection, beginners can enjoy them too. This guide covers what you need to know before purchasing marine fish.

💰價格範圍

Clownfish $15-$30, Firefish $10-$20, Angelfish $30-$200

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推薦給初學者

1Clownfish (hardy and personable)
2Blue-Green Chromis (beautiful schooling fish, hardy)
3Firefish (peaceful and easy to keep)
4Royal Gramma (colorful and hardy)

購買技巧

Cycle your tank first

Don't add fish until bacteria are established — wait at least 2-4 weeks.

Check compatibility

Some species are territorial. Research compatibility before mixing.

A hydrometer is essential

Check saltwater salinity (specific gravity 1.023-1.025) daily.

Prevent disease

Consider a UV sterilizer and quarantine tank for ich prevention.

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相關內容

If you have questions about care, you can ask experienced keepers and breeders on the Care Q&A Board. If you notice health issues, try the Find by symptom.