What is this product?
Chihiros CO₂ Indicator is a glass drop checker designed for accurate visual monitoring of carbon dioxide (CO₂) levels in planted aquariums. It allows aquarists to instantly see whether CO₂ concentration is insufficient, optimal, or excessive.
Who is it for?
This product is suitable for both beginners and advanced aquarists who keep live aquatic plants and use CO₂ systems. It is ideal for:
- High-tech planted aquariums
- Aquascaping layouts
- Shrimp tanks and sensitive fish species
How does it work?
The drop checker uses a special indicator solution that changes color according to the CO₂ concentration in the aquarium water:
- Blue – insufficient CO₂
- Green – optimal CO₂ level
- Yellow – excessive CO₂
What problem does it solve?
Incorrect CO₂ dosing is one of the main reasons for poor plant growth, algae outbreaks, and fish stress. The Chihiros CO₂ Indicator solves this problem by providing constant and reliable visual control of CO₂ levels.
Why choose it over others?
- High-quality full glass construction
- Minimalistic design that blends perfectly into aquascapes
- Very accurate visual indication
- Easy installation with suction cup
- Compatible with all standard CO₂ systems
Key Benefits
- Provides precise visual CO₂ control
- Enhances plant growth and coloration
- Reduces the risk of algae outbreaks
- Protects fish and shrimp from CO₂ overdosing
- Elegant and discreet glass design
Technical Specifications
Product Type CO₂ Drop Checker
Material Glass
Mounting Suction cup
Application Planted aquariums
Compatibility All CO₂ systems
Frequently Asked Questions (FAQ)
Is Chihiros CO₂ Indicator safe for shrimp?
Yes, it is completely safe for shrimp and sensitive fish.
Does it include indicator solution?
It is usually used with a separate 4 dKH indicator solution.
Can it be used in nano aquariums?
Yes, it is perfectly suitable for nano aquariums.
How often should the indicator liquid be replaced?
The indicator solution should be replaced every 3–4 weeks.
Can it be used with any CO₂ system?
Yes, it is compatible with all standard CO₂ systems.
Expert Insight
Stable CO₂ levels from the start of the photoperiod are essential for strong plant growth and algae prevention. The Chihiros CO₂ Indicator allows for quick daily visual checks without electronic probes, making it a trusted tool for both everyday aquarists and professional aquascapers.
