NT Labs Pro-f Micro Crumb fish food is a premium diet for all tiny mouthed tropical fish. These highly palatable and digestible slow-sinking granules provide the exact rich high energy nutrition required by rapidly growing juvenile fish. It is important to have the best balanced diet from the start to ensure healthy development and with the inclusion of "Stimune" helps provide your fish with strong disease resistance, ensuring a high survival rate in baby fish. Available 40g packs.