Fish Tonic contains concentrated amino acids and vitamins specifically for marine fish. It encourages the true colour potential of your fish and keeps them in optimal condition.
Size: 50ml (1.7 FL OZ) or 100ml (3.4 FL OZ)
Dosage: 1 drop per 1 gram of frozen food at each feed. Alternatively, dose 1 drop per 100L to stimulate the fish into feeding frenzy. Dispense in high flow area. Keep refrigerated. Not for human consumption.
Following dosage instructions, a 100ml bottle should last a 500L system 400 days.