NT Labs Mature


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  • Establishes New Pond Filters
  • For a Nitrite and Ammonia Free Pond
  • Easy to Use

Use weekly for a healthy ammonia/nitrite free pond.

Establishes new filter, removes sludge from older ponds.

Use in new or cleaned filter or in spring time for quick start.

250 ml treats 4546 litres (1000 gallons)