Cloverleaf Formaldehyde Answer

1 litre bottle

A stronger treatment for use when troubled by persistent problems of protozoan parasites such as white spot, tricodina, chilodonella and costia. 

Can be used with Malachite Answer as a stronger treatment for parasite problems at a rate of 50% normal dose rate of Formaldehyde Answer to 50% normal dose rate of Malachite Answer.

White spot –

• Cause: Parasite

• Symptoms: pin-head sized white spots on fish with clamped fins fish rubbing against solid objects.

Gill and Skin Flukes –

• Cause: Parasite

• Symptoms: rubbing against solid objects can cause heavy breathing may have whitish film over skin.

Costia –

• Cause: Parasite

• Symptoms: rubbing against solid objects, fish swim awkwardly with folded fins, rapid breathing.

Chilodonella –

• Cause: Parasite

• Symptoms: rapid breathing, whitish-blue opaqueness covering body mainly around eye, head and back