Marine  There are 2 products.

  • £ 24.00
    One and Only Live Nitrifying BacteriaEliminates new tank syndrome Instantly creates a bio filter Removes toxic ammonia and nitrite, naturally No sulfur or other offensive odors No wait needed 100% natural  Good for 6 months at room temperature,1 year at 50°F. Best to keep refrigerated for longest shelf life.
    In Stock
  • £ 29.70
    One and Only Live Nitrifying Bacteria Set Up a New Marine Aquarium - Fishless Cycling including AmmoniaEliminates new tank syndrome Instantly creates a bio filter Removes toxic ammonia and nitrite, naturally No sulfur or other offensive odors No wait needed 100% natural  Good for 6 months at room temperature,1 year at 50°F. Best to keep...
    In Stock