| JBL Gyrodactol is an effective preparation to combat gill and skin trematoda of the gens gyrodyctylus and dactylogyrus in aquarium fish. The preparation consists the active substance Tosylchloramid-Natrium. Change approx. 30-50% of the water before you begin the medication. Dosage: 1 tablett to 20 l water. |
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JBL Gyrodactol 20 tablets