Ista CO2 Indicator

What is the Ista CO2 Indicator?

The Ista CO2 Indicator allows the monitoring of the CO2 level from any angle. Having a way to monitor the CO2 level is a must for any aquarium that uses CO2 dosing. The unique design prevents any chance of spilling the indicator solution. This Indicator also includes the required solution to allow you to set up straight away.

Key Features:

• All-angle view for easy monitoring
• Helps you maintain the correct level of dosing
• Includes required solution to get set up straight away
• Designed to prevent solution spillages
• An essential part of CO2 fertilisation
• Aids you to keep plants healthy and support photosynthesis
• A crucial aspect of planted aquarium maintenance and care

Why is CO2 important for a planted aquarium?

Not all aquariums require CO2, but for those packed with live plants, CO2 can dramatically enhance the growth rates, colours, and health of said plants. Some aquatic plants need a constant supply of CO2 to grow, without it they'll struggle to establish themselves in a home aquarium.

To get the most out of your Ista CO2 Indicator, use it in partnership with a high-quality light and some nutritious plant fertiliser, as well as a CO2 diffuser. This will give your plants everything they need, and then some.

It's recommended that you keep CO2 levels low in the first few days after set-up. You can increase CO2 levels over time as your aquarium and its inhabitants adjust to an increased influx of CO2.

Why do I need to monitor the CO2 levels in my aquarium

The right CO2 concentration in the water is of great importance for aquarium plants. Carbon dioxide is the main nutrient for plants and promotes their growth. Plants use the CO2 for the photosynthesis and thus supply the water with essential oxygen. They prevent algae growth, remove pollutants, provide hiding places and reduce pathogens.