
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🐟 Keep your koi flawless with NT Labs — the pro’s choice for crystal-clear ponds!
NT Labs Koi Care Malachite is a 500ml liquid anti-fungal treatment containing 1.0% Malachite Green, designed to effectively treat fungal infections caused by Saprolegnia on koi fish. Trusted for over 40 years, this easy-to-use formula requires a 7-day treatment cycle and precise dosing based on pond volume, ensuring safe and targeted care for your prized koi.






| ASIN | B003ZGE6TC |
| Best Sellers Rank | 57,493 in Pet Supplies ( See Top 100 in Pet Supplies ) 269 in Water Garden & Pond Treatment 777 in Aquarium Water Quality Testing & Treatment |
| Brand Name | NT Labs |
| Customer Reviews | 4.6 4.6 out of 5 stars (119) |
| Included Components | NT Labs Malachite |
| Item Form | Liquid |
| Item Highlight | Liquid formula targets white growths with green or brown discolouration appearing on the fish body and fins. |
| Item Type Name | Koi Care Malachite |
| Liquid Volume | 500 Millilitres |
| Manufacturer | NT Labs |
| Manufacturer Part Number | Aqua 399 |
| Model Number | NT Labs |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 733809002325 |
| Unit Count | 500.0 millilitre |
Trustpilot
2 weeks ago
1 week ago