Fluval Ceramic CO2 Diffuser Plant Substrates These products imply that they

These products imply that they contain living

readily available nutrients that will make them flourish

Discontinue use through winter or when temperature is below 15°C

Dry or wet

PT2225 Mini 30 x 9 x 15 cm 1 Bulb

Fluval Ceramic CO2 Diffuser Plant Substrates These products imply that theyThe Ceramic CO2 Diffuser effectively dissolves CO2 into the aquarium, which is vital to the health and condition of your plants. FAQs: My new ceramic CO2 diffuser disc is emitting large bubbles, rather than a fine mist. Is this normal? Yes, new ceramic CO2 diffuser discs can take up to a week to begin emitting pressurised CO2 in a fine mist. Its normal to see larger bubbles for the first few days of operation.