Dyed fish (often called 'painted' or 'disco' by LFS) are injected with dyes, not genetically modified.
It's a horrible process; many fish die and most have their lifespans considerably shortened. PFK ran a campaign a few years ago to try and get suppliers to stop stocking them.
Before you have a go at the shop though, I heard of someone who works in the trade got some in a shipment by mistake, so it might not be their fault they have them.
It's a horrible process; many fish die and most have their lifespans considerably shortened. PFK ran a campaign a few years ago to try and get suppliers to stop stocking them.
Before you have a go at the shop though, I heard of someone who works in the trade got some in a shipment by mistake, so it might not be their fault they have them.