If you want to colour a boilie mix of your own choice floroescent, you will need powdered dye from a specialist tackle shop. If you mix white dye with another colour of your choice it glows just like the shop bought flouro baits. Be aware that some base mixes take colour better than others. You will only get a proper flouro with plain baits like milks, seed mixes, 50/50 mixes etc. Food baits like fish meals are dark, and hard to colour,and baits containing robin red are, well, red!
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