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PetCircle offers Australia wide shipping on all products. Goods are dispatched within 24 hours of an order being placed. Delivery times will vary by region.
Major cities: 1-2 business days
Perth: 5-7 business days
Regional Hubs (Wollongong, Gold Coast): 2-4 business days
The Nutrafin Cycle Biological aquarium supplement is formulated to immediately establish a safe biological aquarium environment, and eliminate ammonia and nitrite. By releasing beneficial bacteria, this solution allows you to immediately introduce your fish to their tank. It is suitable for fresh and saltwater use.
Biological Aquarium Supplement
Eliminates toxic ammonia and nitrites
Immediately establishes a safe biological aquarium environment
Allows immediate introduction of fish
No refrigeration required
Directions for use:
For new aquariums: Day 1 - 25mL per 38L. Day 2 - 10mL per 38L. Day 3 - 10mL per 38L.
For all regular maintenance activities (water changes, filter maintenance): 5mL per 38L.
After adding new fish and/or medicating: 10mL per 38L.
Weekly dosage to maintain a strong beneficial biological colony: 5mL per 38L.
Looking for another Nutrafin product? See our entire range here.
These are broad guidelines only, designed to assist with feeding your pet based on their weight, age and activity level. Always check the feeding charts on your pet's food packaging in conjunction with these feeding guidelines. Required amounts may differ between individual pets, and adjustments may be required to maintain optimal body weight.
Once or twice daily feeding is recommended for adult dogs, unless otherwise specified by your veterinarian. Puppies and kittens require feeding more regularly, with the total portion divided into three or four meals throughout the day. Ensure fresh water is available at all times.