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Seachem PolyGuard 100 g Broad-Spectrum Fish Medication Treats Multiple Fish Diseases Freshwater Safe

Seachem PolyGuard (100 g) is a powerful broad-spectrum medication designed to treat a wide range of external fish diseases in freshwater aquariums. This advanced formula effectively targets fungal, bacterial, and parasitic infections that commonly affect aquarium fish.

PolyGuard is ideal for treating conditions such as fin rot, body fungus, gill flukes, and external parasites. Its carefully balanced ingredients provide effective treatment while remaining safe for most freshwater fish species when used as directed.

This versatile medication is commonly used in quarantine tanks, hospital tanks, and display aquariums when treating multiple disease symptoms.

Key Benefits

  • 🦠 Treats Fungal, Bacterial & Parasitic Diseases
  • 🐠 Effective Broad-Spectrum Fish Medication
  • 💧 Helps Treat Fin Rot & Body Fungus
  • ⚡ Supports Fish Recovery & Healing
  • 🧪 Trusted Seachem Treatment Formula
  • Designed for Freshwater Aquariums

⚙️ Product Details

Brand: Seachem
Product Name: PolyGuard
Size: 100 g
Type: Broad-spectrum fish medication
Aquarium Type: Freshwater

Best For Treating:

  • Fin rot
  • Body fungus
  • External parasites
  • Gill flukes
  • Various bacterial infections

💡 When to Use PolyGuard

PolyGuard is ideal when fish show signs of:

  • White patches or fungal growth
  • Fin deterioration
  • External parasites
  • Skin lesions or infections

Best used in a quarantine or hospital tank when possible.

❓ FAQ Seachem PolyGuard

Q: Is PolyGuard safe for all fish?
A: It is safe for most freshwater fish when used as directed.

Q: Can it be used in planted tanks?
A: It may affect sensitive plants, so a hospital tank is recommended.

Q: Does it treat parasites?
A: Yes, it helps treat several external parasites.

Q: Can it be used in saltwater aquariums?
A: It is primarily designed for freshwater systems.


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