Colombo Alparex

Treatment for parasites, white spot & fungus in pond fish

Effective against Ichtyobodo, Chilodinella, and Trichodina

⚠️ Level: Advanced — Always follow the instructions for use carefully. Remove activated carbon from the filter during treatment.

Colombo Alparex is effective against invisible parasites that cause a grey film on fish, such as Ichtyobodo, Chilodinella, and Trichodina. In addition, white spot and fungus are effectively treated. Especially for pond fish.

🔧 Product specifications

🚚 Delivery & warranty

• Fast delivery from our store — ready to use immediately
• Shipping Tuesday or Friday → Read more about shipping
• Delivery with track & trace, usually within 1–2 business days
• Problem with your order? We'll solve it together.
• Free shipping for orders over €59,-

✂️ Usage tips

Remove activated carbon filters before treatment. Follow the dosing instructions on the packaging carefully. Ensure sufficient oxygen supply during treatment. Repeat treatment if necessary according to the instructions.

💡 Tip

A grey film on fish, rubbing behavior, or white spots are early signs of parasitic infection — treat as early as possible for the best results.

❓ Frequently asked questions

How do I recognize a parasitic infection?
Signs include: grey film on the skin, rubbing behavior against objects, white spots (white spot/Ich), or fungal patches on the skin or fins.

Is Alparex safe for plants and filters?
Remove activated carbon filters before treatment. Consult the instructions for use for specific instructions regarding plants and filter biology.

Do you have another question? Feel free to contact us — we are happy to help you make the right choice for your pond.