API stress zyme + 237ml Internal filter Recommended Dosage:

Recommended Dosage:

and may be used in both fresh and salt water

Be careful not to overdose as this can prove fatal to your fish

The complete set includes filter media

API stress zyme + 237ml Internal filter Recommended Dosage:API STRESS ZYME bacterial cleaner contains over 300 million live bacteria to consume sludge and reduce aquarium maintenance, keeping your aquarium clean and improving the natural aquarium cycle. Making STRESS ZYME bacterial cleaner part of your tanks regular upkeep routine assures an active biological filter, a cleaner aquarium, healthier fish, and good water quality. This product may be used in both fresh and saltwater aquariums. Add 5 ml. per 38