Shake well before use. Turn off UV/ozone. Use 1 capful
(5 mL) for each 40 L (10 US gallons). Then use a maintenance dose of 1
capful (5 mL) per 80 L (20 US gallons) with additions of livestock or
the disruption of the biofilter through cleaning or medications.
Antibiotics should be removed with fresh carbon and a water change
before adding bacteria. Allow 2 or 3 days for the bacteria to become
established before using UV sterilizers or ozone. Recurring problems
with high nutrients can indicate overstocking, overfeeding or inadequate
Product shelf life is 4 years from date of manufacture.