Essentials CO₂ Monitor Aeration and iron (Fe) to your

and iron (Fe) to your plants

Effective Against Pests and Diseases: Works to eliminate common pests like aphids

Monitor Plant Health: Watch for signs of deficiencies

set up in line with the manufacturer's instructions provided

This controller ensures your plants experience a stable and optimal climate by adjusting both intake and exhaust fans based on the temperature settings you choose

Essentials CO₂ Monitor Aeration and iron (Fe) to yourOverview The Essentials CO Monitor is a user friendly indoor air quality monitor, which detects CO levels using a Non Dispersive Infrared (NDIR) spectroscopic sensor. General Information Its large format display shows the real time CO level, ambient temperature and relative humidity, along with a clock and a bar chart indicating how CO levels have changed over the previous 24 hours. It can be set to give a green amber red backlight to indicate normal