Fluval Cycle Biological Enhancer, 250 ml ( Packaging may vary)

• Powerful team of beneficial bacteria immediately inoculates aquarium water
• Creates a safe biological habitat for your fish
• Eliminates ammonia and nitrite
• Will not harm plants; animals or humans
• Size: 8.4 oz.

Product Description Fluval Cycle biological aquarium supplement for new tank startups and regular maintenance 250ml. Directions The product_description from the external source provides the following instructions: 1. Use Fluval Cycle Biological Enhancer for new aquariums to establish safe and essential conditions. 2. Apply the product regularly to competitively exclude undesirable bacteria in aquariums. 3. Add the product to aquarium water to eliminate toxic ammonia and nitrites, creating a biologically well-balanced aquarium for healthy fish to thrive. Box Contains Cycle