• Sterazin P 250ml (5 day course for 3,600 litres)
• Sterazin P 500ml (5 day course of treatment for 7200 litres)
• Sterazin P 1 litre (5 day course of treatment for 14,400 litres)

Sterazin P is formulated for the control of Gill and Body Flukes. Flukes are invisible to the naked eye but cause fish to “flick” and “scratch”. Flukes are normally the correct diagnosis, when fish are demonstrating this behaviour and no other symptoms are present. Sterazin P should be used on days 1, 3, 6, 8 and 10 in order to catch the parasites in all stages of their life cycle.Sterazin P is safe even with sensitive fish such as Orfe and Rudd. In addition, Sterazin P’s fish health properties can be used to aid the sterilisation of new plants when introduced to your pond. Plants should be bathed in a clean container and left in solution for 2 hours.N.B. However, this behaviour can also be caused by protozoan parasites, high ammonia and nitrite levels etc.Features: