Anchor Armor – Parasite Defense for Koi & Goldfish
The Strongest Shield Against Anchor Worm & Fish Lice
Anchor Armor is a concentrated pond treatment designed to protect koi and goldfish from the two most destructive parasites: anchor worm (Lernaea) and fish lice (Argulus). Anchor Armor™ breaks the parasite’s molting cycle, stopping them from growing, reproducing, and spreading through your pond.
Formulated for better suspension and for even dispersion, Anchor Armor™ penetrates the entire water column so parasites can’t escape. Gentle on your fish, tough on invaders — this is the armor your koi deserve.
Why Choose Anchor Armor
Kills anchor worm & fish lice effectively and reliably
Safe for koi, goldfish, and biofilters when used as directed
Concentrated formula – 16 oz treats up to 10,000 gallons
Improved suspension technology keeps active ingredient evenly distributed
Professional-grade protection, made hobbyist-friendly
Directions
Shake well before use.
Dose 50 mL per 1000 gallons
Repeat treatment after 7 days to eliminate new hatchlings.
Remove dead parasites manually if still attached to fish.
For ornamental fish only. Not for food fish.
Available Sizes
16 oz – Treats up to 10,000 gallons
32 oz – Treats up to 20,000 gallons
64 oz – Treats up to 40,000 gallons
1 gallon – Treats up to 80,000 gallons
Pond Size Dosage Chart
| Pond Size |
Dose of Anchor Armor |
| 250 gallons |
12.5 mL |
| 500 gallons |
25 mL |
| 1,000 gallons |
50 mL |
| 2,000 gallons |
100 mL |
| 3,000 gallons |
150 mL |
Adjust proportionally for larger systems.
Safety and Handling
For ornamental pond fish only
Not for fish intended for human consumption
Keep out of reach of children and pets
Store in a cool, dry location
Follow dosing instructions carefully
Frequently Asked Questions – Anchor Armor
What parasites does Anchor Armor treat?
Anchor Armor treats anchor worm (Lernaea) and fish lice (Argulus), two destructive crustacean parasites commonly found in koi ponds.
What is the correct dosing rate?
Use 50 mL per 1,000 gallons of pond water, based on accurate pond volume.
When should I repeat the treatment?
Repeat the treatment after 5 days to target newly hatched parasites and fully break the life cycle.
Is Anchor Armor safe for koi and goldfish?
Yes. When used at the labeled dose with proper aeration, Anchor Armor is safe for koi, goldfish, and other ornamental pond fish.
Will Anchor Armor harm biological filtration or plants?
Anchor Armor does not harm biological filtration when used as directed. Most pond plants tolerate treatment without issue.
Should anchor worms be manually removed?
If visible, manual removal can be helpful, followed immediately by Anchor Armor treatment to kill remaining parasites and prevent reinfestation.
How soon will fish improve?
Reduced flashing and irritation are often seen within a few days. Healing of damaged tissue may take longer depending on severity.
🔥 Put your koi behind the shield. Protect them from parasites with Anchor Armor™.
