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🥚 Breeding4 min read

Quarantine Protocol for New Breeding Stock

Skipping quarantine is how fish rooms get wiped out — 30 days is the minimum, 60 is safer.

By 4848 One FarmPublished April 21, 2026

Why 30 Days Minimum

Ich, velvet, flukes surface within 14 days under stable conditions.

Internal parasites and mycobacterium take longer — 30 days catches most.

Active isolation breaks pathogen transmission chain to your breeding stock.

Quarantine Tank Setup

Bare bottom — easy to clean and inspect.

Sponge filter cycled beforehand.

Dim lighting reduces stress.

Separate net, bucket, and siphon dedicated to this tank only.

Medication Protocol

Day 1-5: observe only.

Day 6-12: PraziPro treatment for flukes and internal worms.

Day 13-19: Paracleanse or Metroplex for internal parasites.

Day 20-30: observe without medication. Look for residual issues.

Release Criteria

No visible disease for 14 consecutive days.

Eating normally, active, no unusual behavior.

Full appetite on standard foods.

#breeding#quarantine#biosecurity

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