Methylene Blue Aquarium Treatment 100ml | Fish Tank Conditioner Color:3PCS Conversion: 1inch=2

Conversion: 1inch=2

Weight: 140g

Never worry about dead batteries in the backcountry

Great for Entertaining: Adds a whimsical

Methylene Blue Aquarium Treatment 100ml | Fish Tank Conditioner Color:3PCS Conversion: 1inch=2MIRAVEXL Concentrated Methylene Blue Professional Fish Tank Water Treatment Keep your ornamental fish thriving with MIRAVEXL Methylene Blue Professional Formula a concentrated, pharmaceutical grade aquarium water conditioner designed to protect fish against common aquatic threats. This 100ml bottle comes complete with a measuring cup, dropper, and gloves for safe, precise dosing every time. Made in Mainland China. Why Aquarists Trust Methylene Blue