Live Filter Bacteria (Mature) includes 7 key species of beneficial bacteria including Nitrosomonas spp., Nitrobacter spp., and Nitrospira spp. 
These bacteria will aid effective biological filtration.

Adding this product will help support the health of your pond, and also help maintain acceptable water parameters.

When to use?
When establishing a new filter, adding new fish to a pond or at the beginning of the season to help kick start the filter after winter dormancy or medicinal treatment.
Use Mature if ammonia or nitrite are above zero or after cleaning the filter. Can be used weekly to maintain a natural, unfiltered pond.