Colouring hookbaits with this human food grade green dye will give you an edge on weedy waters as well as combat the birds to some extent.
Use up to 8g per kg of base mix for hookbaits.
***This Dye cannot be used in Boilies or Groundbaits or maggots as it it not compliant with UK/EU animal feed regulations which fishing bait comes under. As such this can only be used for hookbaits and making liquids. It is also not sold for anything than for using in fishing bait. It cannot be used for human food use.***