Australian Blackworms Pellets 100g Sinking blackworm-based pellets suited to bottom-feeding and omnivorous aquarium fish that benefit from food reaching the lower water column. Quick Facts Brand: Australian Blackworms Food form: Sinking pellets Pack size: 100g Feeding zone: Bottom / lower water column Why choose it? The sinking form is the main practical advantage, helping deliver food to loaches, Corydoras, catfish and other bottom-oriented fish. Feeding made simple Feed only what fish consume within a short period and remove significant leftovers. NTA Insight:Use the food's sinking behaviour to target bottom feeders rather than assuming every blackworm product serves the same role. FAQ Does it sink?Yes.Is it the same as freeze-dried cubes?No. This is a pellet formulation and should remain a separate product family.