regarding your initial post you shared the following:
I have formulated a paste significantly superior to high street varieties based on fishmeals, crustacean, seaweed,wheatgerm,liver powder,milk proteins and other ingredients which incorporated in the right amounts provides a supplement that I feel is lacking in pellets, together with treats such as cockles,mussels,pearl barley etc.
Wouldn't mind you sharing your receipe tho I know i'll be frustrated because your ingredients in the UK will be unavailable in the states. But such is life.
I have enjoyed reading the UK koi boards and the wonderful expressive lanquage used regarding, an un-named here, marine worm food. You wouldn't be grinding that stuff up and adding it into your mix would you?