Seachem pH CO2 Indicator Solution Refill nobob ensuring your aquatic pets get

ensuring your aquatic pets get the oxygen they need

Contains nitrifying bacteria to kick start biological cycle in a new aquarium

You may also notice that the new plant leaves are small

It is a great source of virtually every nutrient a dwarf hamster needs

Seachem pH CO2 Indicator Solution Refill nobob ensuring your aquatic pets getSeachem pH CO2 Indicator Solution Refill Seachem pH CO2 Indicator Solution Refill is a 50 ml refill indicator solution for use with the Seachem glass pH Checker in planted aquaria using CO2 injection systems. It changes colour as aquarium pH changes in response to CO2 gas, helping planted tank keepers monitor CO2 concentration and pH level through the pH Checker. Key Benefits Designed specifically for use with the Seachem glass pH Checker. Recommended