SKU: 64961644921

Cupramine 100 ml

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Description

Cupramine 100 mlCupramine is highly effective in eliminating oodinium, cryptocaryon, amyloodinium, ichthyophthirius, and other ectoparasites that affect both freshwater and marine fish. It outperforms copper sulfate, chloride, and citrate: it is non acidic, less harmful to fish, remains dissolved, and does not pollute the filter bed. Additionally, it surpasses chelates: it is fully charged (ionic), remains active at low concentrations, and can be removed with carbon.

Cupramine is highly effective in eliminating oodinium, cryptocaryon, amyloodinium, ichthyophthirius, and other ectoparasites that affect both freshwater and marine fish. It outperforms copper sulfate, chloride, and citrate: it is non-acidic, less harmful to fish, remains dissolved, and does not pollute the filter bed. Additionally, it surpasses chelates: it is fully charged (ionic), remains active at low concentrations, and can be removed with carbon.


KEY FEATURES:

  • Copper remedy for external parasites
  • Effective at low concentration (does not precipitate)
  • Bound to amine, making it less toxic to fish
  • Completely removable with carbon or Cuprisorb

DIRECTIONS:
Before Treatment
Eliminate all invertebrates - they are highly sensitive to copper and cannot withstand treatment with copper-based medications. Turn off UV filters, ozone filters, and remove chemical filtration such as MatrixCarbon and Purigen. Avoid using alongside any other medications. Do not utilize products containing reducing agents (conditioners, ammonia binders, etc.) while administering Cupramine.

Treatment
If your bottle is equipped with a dropper cap, administer 20 drops (1mL) per 40L (10.5 US gallons) on the first day, then wait 48 hours before repeating. For bottles without a dropper, each inner ring represents 1mL. In freshwater, use half the recommended dose. The final copper concentration should be 0.5 mg/L (0.25 mg/L in freshwater). Maintain this concentration for 14 days. Avoid redosing without testing first. If your tank has ever been treated with ionic copper (e.g., copper chloride, sulfate, or citrate), check the copper level following the initial dose. Although most fish can tolerate Cupramine up to 0.8 mg/L, it is not recommended to exceed 0.6 mg/L of copper.

Complete the Full Treatment
Ich, velvet, and several other parasites spend a significant part of their life cycle as cysts that can resist medication and hide within the substrate of your tank. It's crucial to complete the entire treatment even if parasites are not visible on the fish!

After Treatment
Cupramine can be eliminated using carbon. Ensure the copper-absorbing media remains in your tank for at least one week after the copper concentration has reached 0 to guarantee that all traces of the medication have been thoroughly removed.


Expires on 13 Jan 2031
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SKU: 64961644921

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Kathryn Reynolds
Houston, US
★★★★★ 5
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Grandson loves books
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Reviewed in the United States on May 15, 2026
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Lindsay L Huntington
Houston, US
★★★★★ 5
A book every teacher/parent should read!
Format: Hardcover
I LOVE this book because the "bad seed" reminds me of my son. I don't believe there are any "bad kids" in the world but I'm sure kids look at themselves as bad if that is all they ever hear. I love how this story gives a sympathetic backstory on how he got "so bad" and how he is trying to do better and change his bad ways. Even though my son isn't perfect, he sure does try to do good and his behavior improves when people notice the POSITIVE instead of the negative. I absolutely love the last lines of the book where the other seeds are gossiping (another lesson) saying, "Hey! There goes that bad seed," and another seed sticks up for him and says, "Actually, he isn't that bad anymore." Then the "bad seed" turns around with a smile on his face and says, "I heard that." Moral of the story.....children are always listening. Focus on the positive rather than the negative and a child's self-talk and behavior will drastically improve. My son's 2nd grade year was so negative and he was always getting into trouble. I rarely heard the good and neither did my son. His 3rd grade year was amazing. The teacher really focuses on pointing out his good choices and what a difference that made in my son's attitude toward school. Thank you Jory John for writing this book. I also love the book, "I Love You Already" which teaches readers about friendship, love, patience, loyalty and forgiveness. :)
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Reviewed in the United States on October 2, 2018
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Patty Rosebourgh
Battle Creek, US
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Kids learn to keep going
Format: Hardcover
Used for read aloud
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Reviewed in the United States on February 18, 2026
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Jamie
Massapequa, US
★★★★★ 5
The Bad Seed is not so bad after all!
Format: Hardcover
Great little book!
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Chelsea
Birmingham, US
★★★★★ 4
Love this book and will purchase again
Format: Hardcover
My son lovesss this book. Well i should say loved because our home flooded here in Asheville due to Helene. Plan to purchase it again when we have a home. He is 9months now but started reading it to him when he was 5month old. Definitely a fav
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Reviewed in the United States on October 3, 2024

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