Aquarium Treatment for Parasites, Fungal Infections & Stress Relief
Ista Methylene Blue Solution is an essential aquarium treatment widely used to protect fish eggs, reduce fungal infections, and help fish recover from external parasites and stress. Ideal for both freshwater and marine systems (in a separate treatment tank), it provides gentle yet effective support for sick or stressed fish.
This solution is especially useful during fish transport, acclimation, or quarantine, helping improve survival rates and overall fish health.
Helps prevent fungal infections on fish eggs
Assists in treating external parasites and bacterial infections
Supports fish during stressful conditions such as transport or handling
Safe and effective for quarantine treatments
Helps improve the survival rate of developing eggs
Used only in a separate quarantine or treatment tank
Not recommended for use in the main display aquarium (may stain silicone, decorations, or media)
1 capful = 10 cc
Use 15 cc per 100 L of water
For severe infections or tanks with gravel, double the dose
Remove activated carbon before treatment
Store in a cool place away from sunlight
Keep out of reach of children
Check the validity date at the bottom of the bottle
