Although this treatment has been effective in managing sea lice outbreaks, it has negative effects on the fish, reducing appetite and growth. Salmon also can't be sold for several weeks after a ...

Scottish salmon companies are being accused of “greenwashing” tactics to cover up death rates, sea lice and chemicals use, according to an investigation into the industry. Supermarkets ...

Sea lice cost the ... in controlling lice numbers and high salmon mortality due to repeated harsh treatments,” says Dr Rae. She estimates the company’s start-up costs to date at around € ...

compared marketing used by the seven Scottish salmon-farming companies with death rates, sea lice levels and chemical use, and found that the companies “fail to adequately protect” both the ...