... by the way of continuous chain actions sufficiently ]. 2) Use to prevent bacterial gill-rot disease, white spot disease, ascites ... aerial, surface, pond water & watering systems.5) Suitable for use in all aquaculture applications including ponds, tank, hatcheries, farm equipment ... results (example; 1kg Roxycide to 100 litres water).5)Use a clean container of sufficient size (example 200 litre drums or ...