Greenhouse & Controlled Environment Agriculture (CEA) Monitoring Australia
Greenhouse and CEA monitoring is part of our broader Agriculture & Soil Monitoring capability — explore the full range. In high-tech greenhouses and CEA systems, precision drives profit. Even small gaps in monitoring, unnoticed fluctuations, or uneven conditions can quietly limit both yield and quality.
Key challenges that can impact performance:
- Uneven light across growing zones, limiting photosynthesis
- CO₂ swings that reduce plant efficiency
- Energy spent without measurable yield
- Treating all crops the same, rather than optimising for specific varieties
You can’t optimise what you don’t measure. By understanding light, CO₂, and microclimates at the crop level, you can fine-tune conditions for stronger, more consistent growth.
By turning precise measurements into actionable insights, you can target exactly what each crop needs, improving yield, efficiency, and overall crop quality.
Increase Yield Through Precision
Optimise light intensity, spectrum, and CO₂ levels to maximise photosynthesis and crop output.
Improve Energy Efficiency
Align supplemental lighting and enrichment systems with actual plant demand, not estimates.
Grow Crops for Purpose
Configure greenhouse zones based on crop type, growth stage, and production goals.
Maximise Yield, Minimise Guesswork
With OneTemp, you’re not just getting sensors, you’re gaining a complete monitoring solution backed by expertise that understands Australian greenhouse conditions. Our monitoring tools provide accurate, continuous data so you can make smarter, faster decisions, optimise crop performance, and use energy more efficiently. Trusted by commercial greenhouses and high-performance CEA operators, we help turn insights into measurable results.
Explore our solutions or request a call back to speak with an expert
Greenhouse FAQ's
What conditions need to be monitored in a greenhouse?
Greenhouse crops typically need monitoring of temperature, humidity, CO2, light levels such as PAR, soil moisture, and VPD. These conditions affect photosynthesis, transpiration, irrigation timing, and overall crop consistency. In practice, growers often monitor both the growing environment and the root zone to keep plant stress under control.
Our HOBO MX2308 combines temperature, humidity, and PAR in one logger. For soil-specific data, the HOBO MX2307 tracks soil moisture and temperature. If you’re working with advanced light analysis, LI-COR’s greenhouse light measurement resources provide solid grounding on what you’re actually measuring.
What are the Australian regulatory and food safety considerations for CEA produce?
In Australia, FSANZ treats greenhouses and CEA facilities as growing sites, so growers need to manage contamination risks from the site itself and from surrounding land use. That includes checking for nearby contamination sources, historical land use, chemicals, and other hazards that could affect produce safety. For businesses using HACCP-style systems, these controls usually sit within broader food safety planning, traceability, hygiene, and hazard management.
For more information, see FSANZ guidance on growing sites and food safety in horticulture.
What data loggers are used for greenhouse monitoring?
For greenhouse and CEA monitoring, HOBO is a popular choice for reliable environmental logging, while LI-COR is often used for more advanced measurement of light, CO2, and plant-response conditions. HOBO can help growers monitor the core growing environment, and LI-COR can add deeper insight into PAR sensor, CO2, and photosynthesis-related performance. The HOBO MX2308 webinar demonstrates how accurate environmental monitoring drives better crop decisions.
The right choice depends on your facility layout, data transmission needs, and whether you’re managing a single greenhouse or multiple sites. OneTemp can help you spec the right combination for your operation.
Dig Deeper into Optimising Your Greenhouse and CEA Operations
Explore our curated collection of guides, brochures, and technical insights designed to help you get the most from your monitoring solutions. From understanding light measurement to comparing sensor technologies, these resources give you the knowledge to make informed, data-driven decisions for your crops.
