Maintaining stable temperature and humidity conditions is essential to modern agricultural success and long-term product stability. Unlike many other industries, agricultural storage depends heavily on environmental precision, particularly when working with seeds, research materials, plant tissue, or controlled grow environments. Small variations in air temperature, humidity level, airflow patterns, or lighting can significantly influence germination rates, viability, growth cycles, and ultimately, commercial production outcomes.
Seeds and plants have narrow parameters for ideal environmental conditions. When these conditions are not maintained, seed dormancy can break prematurely, mould and pathogens can develop, or biological degradation can occur. Similarly, actively growing crops require carefully balanced environments, where temperature, lighting, and nutrient exposure work together to encourage strong development. Inconsistent environments can result in weak or stressed crops, reduced harvest quality, and decreased yield.
Because of these challenges, agricultural facilities — whether used for commercial growing, distribution, R&D, or genetic preservation — require specialised refrigeration and climate-controlled systems.
At TIESA, we specialise in designing and building advanced agricultural refrigeration systems that support seed storage, seed preservation, and controlled grow room environments throughout Australia. Our engineering approach integrates efficiency, reliability, durability, and precise performance. We understand that each agricultural process has different needs, so our systems are entirely custom-built according to the specific environment each facility must maintain.
TIESA systems are designed for both warm and humid environments as well as cold and dry climates. By delivering predictable, controlled environmental performance, our solutions protect seed viability, maintain plant health, and reduce operational risks. From small laboratory environments to mid-scale seed storage warehousing to large agricultural grow facilities, we provide customised solutions that support every stage of production and research.
Key advantages of partnering with TIESA include:
✔Precision temperature & humidity control
✔ Custom-built refrigeration for agricultural environments
✔Energy-efficient systems engineered for long-term reliability
Seed preservation is one of the most important and delicate tasks in agriculture. Every seed represents potential future production. Whether seeds are stored for later planting, genetic research, long-term preservation, or commercial distribution, protecting their health is essential to ensuring future agricultural output.
The environments in which seeds are stored determine how long they remain viable. Without the right climate, seeds can lose vitality, experience moisture imbalance, or be exposed to microbial contamination. Even small changes — such as humidity spikes, temperature variation, or airflow interruption — can negatively impact seed quality and reduce germination success.
TIESA systems are engineered to ensure that these risks are minimised. We provide technologically advanced refrigeration systems that maintain stability in temperature and humidity, promote seed longevity, and support ideal storage conditions for months, years, or even decades depending on the application.
Most seed varieties perform best when stored at low temperature and low humidity. Cold-dry storage slows biological metabolism, prevents germination, and reduces mould or bacterial activity. These storage conditions are especially important when preserving seeds for long periods, such as over seasons or for genetic repositories.
Our cold-storage systems are designed to:
✔ Maintain highly consistent temperature ranges
✔ Control humidity to protect seed moisture content
✔ Prevent mould, pests and contamination
✔ Minimise energy consumption
✔ Support extended storage times without loss of viability
In addition to stabilising conditions, our systems are ideal for facilities that require scalability. Whether you are storing small collections for research or large-volume commercial inventory, TIESA systems can be adapted to your operational size, budget, and facility layout.
For commercial agriculture, seed loss can represent significant financial loss. For research organisations, damaged seeds may mean years of scientific work delayed. TIESA systems help ensure long-term preservation so that your investments remain protected, regardless of storage duration.
Certain seed types or preservation methods require warm or humid environments. These conditions are typically determined by species, dormancy behaviour, or laboratory research requirements. Because these environments are more reactive and sensitive, small changes in climate can have faster biological effects, making precise controls especially important.
TIESA provides custom-engineered solutions to:
✔ Maintain consistent temperature ranges
✔ Manage humidity within controlled thresholds
✔ Support dormant states
✔ Provide environmental monitoring and data tracking
These environments are commonly required in:
✔ Agricultural seed banks
✔ Government or private research facilities
✔ Specialised seed-preservation programs
✔ Distribution and propagation centres
For high-value or sensitive seed stocks, these systems provide peace of mind and ensure compliance with internal or external quality standards. Since warm-humid environments are more prone to microbial activity, our systems are designed to maintain superior air quality and airflow management.
Controlled growing environments allow farmers, researchers, and commercial growers to cultivate crops regardless of external climate conditions. With climate-controlled grow rooms, seasonality becomes less relevant. Growth cycles can be shortened, yields can be more predictable, and plant quality can be improved.
Grow rooms require full environmental integration. Temperature alone is insufficient for crop success. Every variable — humidity, airflow, lighting intensity, filtration, and energy balance — must be systematically controlled. These variables work together to ensure plants maintain healthy growth patterns and avoid stress.
TIESA custom grow rooms support precise management of:
✔ Temperature
✔ Humidity
✔ Airflow and quality
✔ Lighting conditions
✔ Filtration and sanitation
✔Energy-efficient operation
Each system is designed to support specific crop needs. Whether cultivating leafy greens, herbs, seedling batches, or high-value specialty crops, TIESA grow rooms are configured to deliver ideal environmental conditions. Multi-stage growth environments can also be incorporated, enabling multiple crop phases to be managed within a single structure.
Grow Rooms Built For:
✔ Seedling development
✔ Indoor cultivation and propagation
✔ Crop research & development
✔ Product testing & innovation
✔ Multi-stage growth cycles
Advanced air management prevents stagnant pockets of air — ensuring consistent temperature and humidity throughout the space. This helps reduce disease, improve transpiration, and eliminate potential crop stress.
Climate management can be energy-intensive, especially for agricultural facilities that operate continuously. Because of this, energy efficiency is central to modern agricultural facility design. TIESA prioritises energy-efficient performance without sacrificing environmental precision.
Efficiency features include:
✔ High-performance compressors
✔ Smart control systems
✔ Optimised insulation
✔ Efficient motors
✔ Real-time data monitoring
✔ Temperature + humidity automation
These technologies help facilities reduce operational expenses over time, lowering electricity use while maintaining controlled climates. This improves sustainability while reducing exposure to energy price fluctuations.
Facilities that require multi-zone control benefit from our integrated approach, which ensures each zone receives only the power it needs — no more, no less.
TIESA is a trusted provider of agricultural refrigeration systems and controlled-environment solutions in Australia. We have experience with diverse applications ranging from commercial facilities to agricultural research organisations.
Benefits of partnering with TIESA:
✔ Tailored refrigeration systems
✔ Custom grow room builds
✔ Highly energy-efficient designs
✔ Precision climate control
✔ 24/7 support
✔ Long-term maintenance services
✔ Reliable equipment construction
Because agriculture depends on predictable growth conditions, environmental control systems must be reliable, durable, and accurate. TIESA supports clients throughout system lifecycle — from consultation to installation to ongoing maintenance.
Our systems are used across a diverse range of agricultural sectors:
✔ Seed producers and distributors
✔ Agricultural research facilities
✔ Crop science organisations
✔ Indoor growing operations
✔ Plant nurseries and propagation labs
✔ Commercial farming operations
✔ Ag-tech organisations
✔ Food production
These industries depend on stable environmental conditions to protect product and maximise output. TIESA systems provide confidence that storage and cultivation are consistently supported.
TIESA follows a complete project workflow designed to ensure a smooth development process:
This lifecycle approach ensures your system remains productive throughout its lifespan.
Seed Storage Facility – VIC
A mid-sized distributor required cold-dry storage for long-term inventory. We delivered a refrigeration solution that reduced energy consumption by 20% and improved storage consistency across all units.Indoor Research Grow Room – NSW
A university required warm-humid environments for propagation research. We installed automated climate controls, allowing researchers to replicate experimental conditions precisely.
What temperature do seeds need for long-term storage?
Cold and dry conditions are generally preferred. Specific ranges vary by seed type.
Can you build multi-zone grow rooms?
Yes. We have experience building facilities with multiple growth environments.
Are your systems energy-efficient?
Yes — energy-efficient performance is central to our design process.
Do you provide maintenance?
We offer ongoing service, scheduled maintenance, and emergency response.
Do you work with small facilities?
Yes — we support operations of all sizes.
If your agricultural facility requires advanced refrigeration or climate-control systems for seed storage, preservation, or controlled growth environments, TIESA can help. Our experts deliver solutions that protect product value, enhance yield, and improve operational efficiency.
✔ Request a consultation
✔ Book a technical site review
✔ Speak with a refrigeration specialist