Dymax CO2 Indicator Solution 10ml

Dymax CO2 Indicator Solution is a refill liquid for CO2 drop checkers. It changes colour with the CO2 level in the water, helping you keep planted aquariums in the right range for healthy plants and safe fish. This bottle holds 10ml.

Key features of the Dymax CO2 Indicator Solution 10ml

• For CO2 drop checkers
• Colour shows CO2 level
• Easy to refill
• Size: 10ml

Reading the colours

Drop checker liquids of this type turn blue when there is too little CO2, green when the level is in the usual target range, and yellow when there is too much, which can stress fish. If it turns yellow, reduce the CO2 supply and increase surface movement until the colour returns to green. Fill the drop checker to the level its maker recommends and place it low down on the opposite side of the tank from the diffuser, so it reflects the water your fish and plants live in. A 10 ml bottle covers many refills.

Good to know

Replace the solution in your drop checker every few weeks, and allow a couple of hours for it to show a reading.

Dymax CO2 Indicator Solution 10ml specifications

• Brand: Dymax
• Product: Dymax CO2 Indicator Solution 10ml
• Size: 10ml
• Category: Fish Health & Wellness