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NT Labs Koi Care Malachite

Treat your pond fish for fungal infections and external parasites

At a glance...
  • Anti-fungal treatment for Koi
  • Treats white spot and fungus caused by Saprolegnia
  • Four sizes available
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Koi Care Malachite Green from NT Labs treatment for fungus and external parasites in your pond.

External parasites such as Ichthyopthirius (White spot), Trichodina, Costia, Chilodonella, and Epistylis are frequent troublemakers in the fishpond. They attack and live in the mucous layer of the fish and can cause extensive damage to your fish, even causing fatalities.

For best results use Malachite Green along with NT Labs Formaldehyde to treat all types of fungal and parasitic infections. If combining treatments use 10ml to every 1600l of pond water.

NT Labs advise to only use this treatment twice, if symptoms persist speak to a pond fish specialist for more advice.

Symptoms of parasitic infection:

  • White patches
  • Fluffy white growths
  • Grey slimy appearance
  • Erratic swimming
  • Scratching against rocks and other decor

To treat these parasitic complaints use 10 ml of Malachite Green for every 176 UK gallons of (800 L) of pond water.

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