Thes shakers are an ideal way to give the salads, or livefood, a dusting of either your preferred supplements or treatments.
With our Nutrobal/calcium mix of 4/1 (4 parts calcium to 1 part Nutrobal - or a whole tub of 100g Nutrobal mixed with a whole 450g pack of Calcium with Magnesium) you can put an amount into one of our shakers and easily sprinkle it on at every feed.