30/10/2021
Yee Nitrifying Bacteria Nitrobacter Nitrifier for Aquarium Fish Tank/硝化细菌鱼缸养鱼水质稳定剂
48 hours to see the results -72 hours to see water become crystal clear -7 days to create ecological security in aquarium or fish tank -Nitrifying bacteria will break down organic waste in aquarium or fish tank -Greatly reduce the frequency of changing water Usage: Weekly use 10 mL for every 100 L of water. Never use with sterilizing agents. Make sure sufficient oxygen after adding up *Take note: Date at the packaging is the manufacturing date, validity 24 months.