Sera CO2 Tabs Plus Refill (20 Tab) - Seven Fishes

Sera CO2 Tabs Plus Refill (20 Tab)

Regular price
$17.20
Sale price
$17.20
Quantity must be 1 or more

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.