Zeigler® Tropical Pond Feeds come in two versions, 33% protein and 45% protein and now contain 50% more animal protein to meet the needs of todays tropical fish farms. These meals still exhibit the same great floating characteristics of our previous products and are formulated to be complete feeds. The 33% Tropical Pond Feed is recommended for moderate and low stocking densities and omnivorous or herbivorous species such as Koi. The 45% Tropical Pond Feed is recommended for intensive pond and tank systems or carnivorous species such as Tetras, Silver Dollars and Barbs.