Carbon dioxide (CO2) is the basic plant nutrient and allows adjusting a slightly acidic pH value, as it is preferred by many plants and fish.
CO2 Tablets for use with the Sera CO2 Start apparatus.
Carbon dioxide (CO2) is the basic plant nutrient and allows adjusting a slightly acidic pH value, as it is preferred by many plants and fish.
CO2 Tablets for use with the Sera CO2 Start apparatus.