eSHa alx is specially formulated against parasitic crustacean species (Maxillipoda) in the aquarium and garden pond, such as Argulus, Lernaea, Ergasilus, and Salmincola, as well as against Acanthocephala.

Dosage:

• 20 ml is sufficient for 4000 liters of freshwater.
• One drop per 7 liters of water.
• Repeat for 7 days and perform a 25% water change.