Acriflavin 7 is a pond anti-septic active against persistent bacterial ailments.
Treats conditions caused by bacteria such as Fin and Tail Rot and Ulcers in all pond fish.
Recommended dosage: A course of treatment over 7 applications. Use when fish have ulcers, fin or tail-rot.
10ml treats 700 litres
2.5 litres treats 7 x 25,000 litres
Add one dose every week for 7 weeks.
Switch off UV until 5 days after the final dose has been added.