Fans of frozen food for ornamental fish have to be extra careful in summer! High outdoor temperatures make frozen food thaw quickly and this can result in an explosive increase of bacteria in the frozen food!
That’s why more and more experts are starting to use JBL PlanktonPur in the warm months. This product contains pure plankton organisms and is not affected by high temperatures. And by the way, the water quantity of a frozen food block is 10 – 30%. Compare this to JBL PlanktonPur with under 1 %. This low water content is another reason why JBL PlanktonPur helps reduce the phosphate load, which is the nutrient source of the algae, better than frozen food does.