Click to expand Tap to zoom Sera Spirulina Veggie Tablets 2.1oz Save Liquid error (product-badge line 33): Computation results in '-Infinity'% $14.98 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Veggie Tablets Sticks to the glass Herbal Food containing 27 % spirulina algae Ideal Food for bottom Feeding Fish For freshwater and marine aquariums