Tetra Pond Sticks Tetra Pond Sticks is a highly palatable, complete floating food for all pond fish. It is made with BioActive formula for a healthy immune system, increased energy, and improved vitality. This food uses the finest high-quality ingredients to give your fish everything they need in a balanced diet. Available in 8 different size packs: 1L/100g, 4L/450g, 7L/780g, 10L/1200g (Bucket), 15L/1680g, 25L/3000g, 40L/4200g and 50L/5250g. Please select the required size from the drop down menu.