• 4,9 out of 5 in the shop
  • Europe's largest koi hall in Mönchengladbach
  • Pond construction with our own team

Details

All About the Product

Product description

Colombo Biox – Algae control for clear pond water
 

Colombo Biox prevents the growth of string algae in koi ponds and simultaneously improves water quality. As soon as Biox comes into contact with water, it releases active oxygen, which breaks down organic waste.

Through the natural oxidative power of Biox, sludge, organic impurities, and nutrients are reduced, significantly limiting the growth of string algae.

The product ensures clearer water, better water parameters, and a healthier pond environment for koi and pond fish.

 

 

🐟 For koi and pond fish
🌿 For string algae in koi ponds
🧼 For the reduction of organic deposits and sludge

 

 

⭐️ Benefits
  • Effective against string algae in the pond
  • Releases active oxygen
  • Breaks down sludge and organic impurities
  • Improves water quality in the koi pond
  • Supports a stable pond ecosystem

    Technical specifications
    At a glance

    Pond care product for controlling string algae and breaking down organic waste in koi ponds

    Application and Dosage
    Application
    Distribute evenly in the pond. For optimal effect, apply with good water circulation.
    Dosage
    Add 10 ml of Biox per 1,000 liters of pond water. Repeat the application according to the manufacturer's instructions.

    What buyers say

    Reviews

    5,0 for this itemfrom 2 reviews
    Hand feeding koi by the pond edge

    Before you order

    Frequently Asked Questions

    When will it arrive?

    Ships from Germany, usually within 2 to 4 business days. Individual items are reproduced upon order – in that case, it takes about 10 to 14 business days. The estimated delivery date is shown at the top of the checkout area.

    How much is shipping?

    Within Germany €5.90 up to 30.9 kg, tiered above that. To Austria, Belgium, Luxembourg and the Netherlands from €7.50, to Denmark from €13.90 – each tiered by weight.

    Can I pick it up from you?

    Yes, free in Mönchengladbach, Tomphecke 25. Monday, Wednesday, and Friday from 10 am to 5 pm. Just add it to your cart and select pickup at checkout.

    I'm not sure if this is suitable for my pond.

    Then call us before you order: +49 152 27783926, Monday to Friday from 9 am to 3 pm. You’ll speak with someone who keeps koi and builds pond systems themselves. If a product isn’t right for your setup, we’ll tell you.

    Can I return it if it doesn't fit after all?

    The statutory 14-day right of withdrawal applies to equipment, accessories, and unopened goods. For hygiene reasons, we cannot accept returns of opened food and grooming products.

    How do I pay?

    PayPal, Klarna, Apple Pay, Shop Pay, credit card and the other payment methods you see at checkout. You can also pay in person when picking up your order.

    Newsletter

    News, auctions and new koi from Japan

    What’s new in the showroom, when the next live auction takes place, and which koi have just arrived from Japan.

    Can be canceled at any time. Our Privacy Policy applies.

    Community

    Over 17,000 people follow us on social media

    We’ll show you what’s happening at the trade show—and you show us your ponds. We can answer your questions faster there than over the phone.

    Follow us on @koiarea.de