How to Prevent Heat Stress in Commercial Greenhouses During Summer

Summer creates some of the most demanding operating conditions for commercial greenhouse growers. Long daylight hours can support rapid crop development, but intense solar radiation, high outdoor temperatures and rising humidity can quickly push a greenhouse beyond its ideal growing conditions.

Unlike an open field, a greenhouse captures solar energy. This is beneficial during cool weather, but it can cause indoor temperatures to rise rapidly during the summer. Even when the outdoor air feels manageable, the temperature around the crop canopy may be significantly higher. Without effective ventilation, cooling and air circulation, plants can experience greenhouse heat stress before the problem becomes obvious to the grower.

Excessive heat affects much more than the appearance of a crop. It can interfere with photosynthesis, transpiration, pollination, flowering, fruit development, nutrient uptake and root health. Persistent high temperatures may reduce crop quality, disrupt production schedules and lower marketable yield. In severe cases, heat stress can result in irreversible damage or the loss of an entire crop.

Managing summer heat requires more than installing a few fans or opening the greenhouse vents. Successful commercial greenhouse cooling depends on an integrated strategy that considers temperature, humidity, solar radiation, airflow, irrigation, crop density and equipment performance.

Understanding how these factors interact can help growers create a more stable environment, protect plant health and maintain consistent production throughout the hottest part of the year.
 

What Is Greenhouse Heat Stress?

Greenhouse heat stress occurs when a plant is exposed to temperatures beyond the range in which it can function efficiently. The exact point at which stress begins depends on the crop, variety, stage of development, humidity, light intensity, root-zone conditions and length of exposure.

There is no single maximum temperature that applies to every greenhouse crop. A temperature that causes significant stress in a cool-season flower or leafy green may be tolerated by a warm-season vegetable or ornamental. According to Michigan State University Extension, high temperature is crop-specific, and prolonged exposure above a plant’s optimum range can slow leaf and flower development, inhibit photosynthesis, delay flowering and reduce plant quality.

Duration is also important. A brief temperature spike may cause temporary wilting from which a healthy crop can recover. Several hours of extreme heat—or repeated exposure over several days—can lead to more serious physiological and developmental problems.

Night-time temperature matters as well. Plants depend on cooler night conditions for respiration, recovery and developmental processes. If a greenhouse remains excessively warm after sunset, crops may continue consuming stored carbohydrates at an elevated rate. This can reduce growth, affect flowering and leave plants less prepared to tolerate the following day’s heat.

Commercial growers should therefore evaluate:

• Maximum daytime temperature
• Average daily temperature
• Minimum night-time temperature
• Duration of high-temperature exposure
• Crop canopy and leaf temperature
• Relative humidity and vapour pressure deficit
• Root-zone temperature
• Differences between greenhouse zones

Heat stress is not defined by air temperature alone. It is the result of the complete environmental load placed on the plant.
 

Why Commercial Greenhouses Overheat During Summer

Greenhouses are designed to admit sunlight and retain energy. Solar radiation passes through the glazing and is absorbed by plants, floors, benches, equipment and other surfaces. These materials release some of that energy as heat, causing the greenhouse temperature to rise.

Several conditions can make summer overheating more severe.
 

High Solar Radiation

Bright summer sunlight can introduce a substantial amount of heat into a greenhouse. The glazing material, greenhouse orientation, structural design and cleanliness of the covering all influence how much solar energy enters the facility.

Supplemental lighting also contributes heat. Although LED systems generally release less radiant heat toward the crop than traditional high-pressure sodium fixtures, their drivers and electrical components still add to the total cooling load.
 

Inadequate Ventilation Capacity

Ventilation removes warm, humid air and replaces it with outdoor air. If vents, exhaust fans or intake openings cannot move enough air for the size and density of the facility, heat accumulates faster than it can be removed.

Screens, filters, dirty fan blades, obstructed louvres and nearby structures can all reduce airflow. A greenhouse ventilation system that was sufficient when a facility was constructed may also become inadequate after changes to crop density, lighting, partitions or production schedules.
 

Poor Internal Air Circulation

Ventilation and air circulation are related, but they are not the same.

Ventilation exchanges indoor and outdoor air. Internal circulation moves air throughout the greenhouse so that temperature and humidity remain more uniform around the crop.

A facility may have adequate exhaust capacity but still contain hot spots if conditioned air does not reach every growing area. Dense canopies, tall crops, racks, partitions and poorly positioned fans can produce stagnant zones where heat and moisture accumulate.
 

High Outdoor Temperature and Humidity

Ventilation is most effective when outdoor air is cooler or drier than greenhouse air. During periods of extreme summer heat, bringing in outdoor air may provide only limited cooling.

High humidity creates another challenge. Evaporative cooling relies on water absorbing heat as it evaporates. When outdoor air is already close to saturation, its ability to accept additional moisture is limited. This reduces the performance of pad-and-fan systems, fogging and misting.
 

Crop Transpiration

Plants release water vapour through transpiration. A healthy crop can provide a degree of natural evaporative cooling, but that moisture must still be removed from the greenhouse.

As crop size and leaf area increase, so does the moisture load. A mature crop may therefore place much greater demands on the cooling and dehumidification system than young plants did earlier in the production cycle.
 

Equipment and Operational Heat

Motors, pumps, boilers, lights, workers and processing equipment all contribute heat. Individually, these loads may appear small, but together they can affect temperature—particularly in tightly controlled indoor growing environments.

A professional heat-load calculation should account for solar gain, outdoor conditions, lighting, equipment, occupancy, crop transpiration and the thermal properties of the structure.
 

How Heat Stress Affects Greenhouse Crops

The first visible sign of heat stress is often wilting, but important changes may already be taking place inside the plant.
 

Reduced Photosynthesis

Photosynthesis depends on enzymes and cellular processes that operate most efficiently within a suitable temperature range. As temperatures rise above that range, photosynthetic efficiency can decline.

Plants may also close their stomata to conserve water. Stomatal closure reduces moisture loss, but it also limits the carbon dioxide entering the leaf. With less carbon dioxide available, photosynthesis and growth may slow.

Continued exposure can lead to reduced biomass, smaller leaves, weaker plants and lower yields.
 

Excessive Water Loss

High temperatures increase the evaporative demand placed on the crop. Plants respond by moving more water from their roots to their leaves and releasing it through their stomata.

If the root system cannot absorb water quickly enough, leaf water pressure drops and the plant wilts. This can happen even when the growing medium contains moisture.

The problem may be caused by:

• Insufficient irrigation
• Poor root development
• High root-zone temperatures
• Low dissolved oxygen
• Excessively salty growing media
• Blocked emitters
• Uneven irrigation distribution
• Root disease
• An overly aggressive vapour pressure deficit

Simply providing more water is not always the answer. Excessive irrigation can saturate the root zone, reduce oxygen availability and increase the risk of disease.
 

Flowering and Pollination Problems

Reproductive growth is particularly sensitive to excessive heat. Depending on the crop, high temperatures may delay flowering, reduce pollen viability, interfere with pollination, cause flower abortion or reduce fruit set.

For vegetable producers, this may result in fewer tomatoes, peppers, cucumbers or other marketable crops. For ornamental growers, heat can disrupt flowering schedules and cause plants to miss an important sales period.
 

Reduced Crop Quality

Even if plants survive the heat, the final crop may not meet market expectations. Common quality problems can include:

• Smaller flowers or fruit
• Weak stems
• Leaf scorch
• Bleached foliage
• Soft or stretched growth
• Uneven ripening
• Poor colour
• Reduced shelf life
• Inconsistent plant size
• Lower cannabinoid or terpene quality in sensitive crops

These problems can reduce the percentage of production that meets the grower’s highest grade.
 

Nutrient Imbalances

Heat stress changes water use and nutrient movement. When plants transpire rapidly, they may take up some nutrients faster than others. If stomata close and transpiration slows, the movement of nutrients through the plant can also be disrupted.

High temperatures can influence nutrient solution temperature, electrical conductivity, dissolved oxygen and root function. Symptoms that appear to be a fertilizer deficiency may therefore be the result of environmental stress rather than an inadequate nutrient program.
 

Greater Pest and Disease Risk

Heat alone does not automatically cause disease, but stressed plants are often more vulnerable. At the same time, uneven cooling can create localized areas of high humidity and condensation that favour fungal and bacterial problems.

Some pests also reproduce more quickly in warm conditions. A heat-stressed crop may therefore face several challenges at once: weakened natural defences, faster pest development and a less stable growing environment.
 

Warning Signs of Greenhouse Heat Stress

Early detection gives growers more time to respond before permanent damage occurs. However, looking only at one thermostat near the control panel may provide a misleading picture.

Watch for the following plant symptoms:

• Wilting during the hottest part of the day
• Leaves curling upward or inward
• Dry, brown or scorched leaf edges
• Bleached or faded foliage
• Flower or bud drop
• Reduced fruit set
• Slower growth
• Stretched or soft growth
• Smaller flowers or fruit
• Premature ripening
• Uneven development across the greenhouse
• Plants recovering slowly after sunset

Operational warning signs are equally important:

• Large temperature differences between zones
• Fans running continuously without reaching the setpoint
• Vents fully open for long periods
• Unusual humidity spikes
• Condensation after sunset
• Dry sections in evaporative cooling pads
• Algae or mineral buildup on cooling equipment
• Stagnant air within or beneath the canopy
• Repeated high-temperature alarms
• Irrigation demand increasing sharply
• Warm nutrient solution or root zones
• Frequent equipment cycling

Patterns can help identify the cause. If plants near the intake remain healthy while those at the opposite end show stress, air distribution may be the problem. If the upper canopy is damaged but lower growth remains healthy, solar load or poor vertical mixing may be responsible.
 

How to Prevent Greenhouse Heat Stress

Preventing heat stress requires several systems to work together. No single solution can compensate indefinitely for poor ventilation, inadequate equipment sizing or weak environmental monitoring.
 

1. Monitor Conditions at Crop Level

The temperature that matters most is the temperature experienced by the plant.

Sensors should be positioned within or near the crop canopy rather than only on a wall, above the plants or beside the mechanical equipment. They should also be protected from direct sunlight and other sources of radiant heat unless they are specifically designed to measure those conditions.

Large facilities need sensors in multiple representative zones. Consider monitoring:

• Air temperature
• Relative humidity
• Vapour pressure deficit
• Leaf or canopy temperature
• Root-zone temperature
• Solar radiation
• Carbon dioxide
• Irrigation volume
• Drainage volume
• Nutrient solution temperature
• Equipment operating status

Data logging allows growers to identify patterns that may be missed during routine walkthroughs. For example, the facility may reach an acceptable daytime maximum but remain too warm overnight. A particular zone may overheat only when wind comes from a certain direction, or humidity may spike after an irrigation event.

Alarm thresholds should provide enough time to act. If the crop begins suffering serious damage at a particular temperature, an alarm set at that same point may be too late.
 

2. Maximize Natural and Mechanical Ventilation

Ventilation is one of the first defences against summer heat.

Natural ventilation relies on roof vents, sidewall openings and the movement of wind. Warm air rises and exits through the roof while cooler outside air enters through lower openings. Performance depends on vent area, greenhouse geometry, wind, temperature difference and the absence of obstructions.

Mechanical ventilation uses exhaust fans to draw hot air out while intake louvres admit replacement air. Fan capacity must be matched with adequate intake area. Even powerful exhaust fans cannot move their rated volume if the incoming air is restricted.

Before the hottest weather arrives:

• Confirm roof and side vents open completely
• Inspect motors, gearboxes and linkages
• Clean fan blades and guards
• Check belts for wear and correct tension
• Remove obstructions from intake openings
• Inspect louvres and shutters
• Clean insect screens and filters
• Verify that all stages of ventilation activate correctly
• Test sensors, alarms and backup power
• Confirm the control sequence matches current production needs

Michigan State University notes that restricted air intake can limit active ventilation performance. Properly functioning fans need a sufficient supply of incoming air, while dirty or partially operating evaporative pads can also reduce cooling effectiveness.

Ventilation should be evaluated as a complete pathway. Air must enter, travel through the growing area and leave the facility without bypassing important crop zones.
 

3. Improve Air Circulation Around the Crop

Air circulation reduces temperature differences and helps prevent stagnant pockets within the canopy.

Horizontal airflow fans, vertical airflow fans, perforated ducts and custom air-distribution systems can all be used, depending on the crop and facility design. The goal is not to create harsh wind. It is to maintain gentle, consistent movement throughout the growing area.

Effective circulation can:

• Mix warm and cool air
• Reduce hot and cold spots
• Improve temperature uniformity
• Move moisture away from leaf surfaces
• Support more even transpiration
• Reduce condensation
• Improve carbon dioxide distribution
• Help conditioned air reach dense canopies

Fan quantity alone does not guarantee good circulation. Placement, direction, output, crop height and obstructions all matter.

As crops grow, airflow patterns change. A system that performs well over young plants may be blocked by a mature canopy several weeks later. Multi-tier racks, benches and internal walls require particular attention because they can isolate parts of the facility.

Cultivate & Equipment’s greenhouse and indoor air-distribution systems can be tailored to help commercial facilities deliver air more consistently throughout the crop.
 

4. Reduce Solar Heat Gain With Strategic Shading

Shading can reduce the amount of solar energy entering the greenhouse and lower the cooling load.

Common options include:

• Retractable interior shade curtains
• Exterior shade systems
• Reflective coatings or whitewash
• Fixed shade materials
• Energy curtains with summer shading capabilities

Exterior shading intercepts solar energy before it enters the structure, which can make it effective for reducing heat gain. Retractable systems provide greater flexibility because they can be deployed during intense sunlight and opened when light levels fall.

Shading must be managed carefully. Too much shade can reduce photosynthesis, slow growth and compromise crop quality. The objective is to reduce damaging radiation and excessive heat without depriving the crop of the light required for production.

The best strategy depends on crop light requirements, season, greenhouse orientation, glazing, latitude and weather conditions. Controls based on solar radiation can respond more accurately than a fixed clock schedule.

Shade systems should also be coordinated with ventilation. A poorly positioned curtain may interfere with warm air rising toward roof vents or create a hot layer above the crop.
 

5. Use Evaporative Cooling Where Conditions Allow

Evaporative cooling removes heat as water changes from liquid to vapour. The two most common approaches are pad-and-fan systems and high-pressure fogging systems.

In a pad-and-fan system, exhaust fans pull outside air through a wet pad. Water evaporates from the pad and cools the incoming air before it travels through the greenhouse.

Fogging systems release very fine droplets that evaporate within the air. Properly designed fogging can cool the greenhouse without excessively wetting the crop.

Evaporative cooling is most effective when outside air is relatively dry. Its performance declines as outdoor humidity rises because humid air has less capacity to absorb additional moisture.

System maintenance is essential. Growers should inspect:

• Pad cleanliness
• Algae and mineral buildup
• Uniform water distribution
• Pumps and filters
• Nozzle condition
• Water pressure
• Water quality
• Sump condition
• Bleed-off settings
• Fan performance

Unevenly wetted pads can produce inconsistent cooling. Clogged fogging nozzles may leave some areas hot while creating excessive moisture in others.

Evaporative equipment also adds humidity, so it must be integrated with ventilation and environmental controls. Cooling the air without considering humidity may produce conditions that restrict transpiration or encourage disease.
 

6. Consider Mechanical Cooling and Dehumidification

Natural ventilation and evaporative cooling may not provide sufficient control for every crop or facility.

Mechanical greenhouse cooling may be appropriate when:

• Outdoor temperatures remain too high for ventilation alone
• Outdoor humidity limits evaporative cooling
• The crop requires a narrow temperature range
• The facility is sealed or semi-sealed
• Supplemental lighting adds a significant heat load
• Odour or biosecurity requirements restrict outside-air exchange
• Production must remain consistent regardless of weather
• Cooling and humidity need to be controlled independently

Equipment may include packaged air-conditioning units, chillers, heat pumps, dehumidifiers or integrated HVAC systems.

Commercial greenhouse HVAC differs from comfort cooling in an office or warehouse. Plants release large volumes of moisture, creating a substantial latent load. Equipment must manage both temperature and humidity while operating around changing crop loads, irrigation schedules, lighting cycles and outdoor conditions.

An undersized system may run continuously and still fail to maintain the environment. An oversized or poorly controlled system may short-cycle, create abrupt temperature changes and provide insufficient dehumidification.

A properly engineered greenhouse climate-control solution should account for the entire facility rather than treating cooling, ventilation, heating and humidity control as separate problems.
 

7. Coordinate Temperature, Humidity and VPD

Relative humidity alone does not fully describe how strongly the air is pulling moisture from the plant.

Vapour pressure deficit, commonly known as VPD, represents the difference between the moisture held in the air and the amount the air could hold at saturation. It provides useful insight into the evaporative demand surrounding the crop.

Michigan State University Extension identifies VPD as a more useful indicator of plant transpiration and water loss than relative humidity alone.

When VPD is too high, the air pulls moisture from the crop aggressively. Plants may struggle to replace that water, leading to stomatal closure and wilting. When VPD is too low, transpiration may slow, nutrient movement can be affected and moisture may remain on plant surfaces.

The appropriate range varies by crop and development stage. Instead of applying a universal target, growers should develop setpoints based on crop requirements, research, plant response and production objectives.

Temperature and humidity controls should work together. Cooling the greenhouse changes relative humidity. Adding fog reduces temperature but increases moisture. Venting removes heat and humidity but may also release conditioned air or carbon dioxide. Irrigation changes the moisture load, and the crop’s transpiration rate changes throughout the day.

Integrated controls can coordinate these responses more effectively than independent equipment controllers.
 

8. Adjust Irrigation Without Saturating the Root Zone

Water management is critical during hot weather, but excessive irrigation can be as damaging as insufficient irrigation.

Plants may require more frequent irrigation because of increased transpiration. However, simply extending every irrigation cycle can oversaturate the growing medium. In many systems, smaller and more frequent applications are more appropriate than a few heavy applications.

Growers should monitor:

• Substrate moisture
• Crop weight or water content
• Irrigation timing
• Drainage percentage
• Electrical conductivity
• Nutrient solution temperature
• Dissolved oxygen
• Emitter uniformity
• Plant response

Morning irrigation can ensure plants begin the hottest part of the day with adequate water. Irrigation frequency may need to increase as solar radiation rises, but late-day irrigation should be managed carefully to avoid leaving the root zone excessively wet overnight.

The root zone should also be protected from direct solar heating. Warm nutrient solution contains less dissolved oxygen, while excessive root-zone temperatures can interfere with water and nutrient uptake.

Any change to irrigation should be based on measurements rather than the assumption that a wilting plant always needs more water.
 

9. Automate Climate-Control Responses

Summer conditions can change quickly. A cloud may reduce solar load within minutes, while a sudden increase in sunlight can cause the greenhouse temperature to climb rapidly.

Automated controls can coordinate ventilation, shade curtains, fans, cooling equipment, irrigation and dehumidification according to real-time conditions.

A staged sequence might:

1. Increase internal air circulation.
2. Open natural ventilation.
3. Activate mechanical exhaust.
4. Deploy shading at a defined radiation level.
5. Start evaporative or mechanical cooling.
6. Adjust irrigation in response to crop demand.
7. Trigger an alarm if conditions continue moving beyond the acceptable range.

The order should be designed for the facility. Equipment must not work against itself—for example, mechanical cooling should not run while vents remain fully open unless that is part of an intentional operating strategy.

Advanced greenhouse automation may incorporate:

• Outdoor weather data
• Solar radiation
• Crop-stage setpoints
• VPD
• Leaf temperature
• Irrigation data
• Energy pricing
• Equipment performance
• Predictive weather information
• Remote alarms and diagnostics

Automation does not eliminate the need for experienced growers. Instead, it gives the team more consistent information and allows systems to respond sooner than manual intervention alone.
 

10. Maintain Cooling Equipment Before Peak Demand

Many summer failures are caused by equipment problems that began long before the first heat wave.

A preventive maintenance program should include:

• Cleaning coils, filters and fan blades
• Inspecting motors, bearings and belts
• Verifying refrigerant and mechanical cooling performance
• Cleaning evaporative pads and fogging nozzles
• Testing pumps and water-treatment equipment
• Calibrating temperature and humidity sensors
• Confirming vent motors and actuators operate correctly
• Checking electrical connections
• Reviewing alarm notifications
• Testing standby generators
• Confirming replacement parts are available
• Comparing current performance with historical data

Maintenance should be completed before equipment is expected to run at full capacity. A fan or pump that appears acceptable during moderate weather may fail under continuous summer operation.

Performance data can reveal deterioration. If a cooling stage takes longer to reduce temperature than it did the previous year, the cause should be investigated before an extreme weather event.
 

Create a Greenhouse Heat Emergency Plan

Even a well-designed facility can experience an equipment failure, power outage or weather event beyond its normal design conditions. A written emergency plan helps the team respond quickly.

The plan should identify:

• Critical temperature and humidity thresholds
• Alarm recipients and escalation procedures
• Emergency ventilation options
• Backup power capacity
• Equipment shutdown and restart procedures
• Staff responsibilities
• Approved temporary shading methods
• Alternative irrigation procedures
• Emergency service contacts
• Locations of spare motors, belts, pumps and sensors
• Crop-priority decisions if cooling capacity is limited

Staff should know how to confirm whether an alarm reflects a real environmental problem or a faulty sensor. They should also understand which manual actions are safe.

After a heat event, review environmental data, equipment performance and crop response. The objective is not only to document what happened but also to improve the facility’s future resilience.
 

Why Integrated Greenhouse Climate Control Matters

Heat stress is rarely caused by one isolated issue. It usually develops through a combination of high solar gain, insufficient cooling capacity, uneven airflow, humidity, irrigation demand and delayed equipment response.

This is why a collection of individually effective products does not automatically create an effective climate-control system. Fans, vents, shade curtains, dehumidifiers and cooling equipment must be correctly sized, positioned and controlled as parts of a single operating strategy.

A professional greenhouse assessment can identify:

• Undersized equipment
• Restricted air pathways
• Hot and humid microclimates
• Poor sensor placement
• Inefficient control sequences
• Excessive equipment cycling
• Missing redundancy
• Opportunities for heat recovery
• Areas where systems are working against each other
• Upgrades that offer the greatest operational value

The right solution will vary according to crop, facility size, production stage, location and business objectives. A vegetable greenhouse, ornamental facility, cannabis operation and indoor vertical farm may all require different approaches.
 

Frequently Asked Questions About Greenhouse Heat Stress
 

What temperature is too hot for a commercial greenhouse?

There is no universal maximum temperature for every greenhouse. Heat tolerance depends on the crop, variety, growth stage, humidity, light, root-zone conditions and duration of exposure. Growers should use crop-specific targets and monitor canopy conditions rather than relying on a general greenhouse temperature.
 

Can fans alone cool a greenhouse?

Fans improve ventilation and air movement, but circulating fans do not remove heat from a closed structure. Exhaust fans can replace hot indoor air with outdoor air, but their cooling ability becomes limited when outdoor temperatures are also high. Shading, evaporative cooling or mechanical cooling may be required.
 

Should greenhouse vents remain open when evaporative cooling is running?

The correct configuration depends on the system design. In a pad-and-fan system, unintended openings can allow air to bypass the wet pad and reduce cooling performance. Fogging systems and naturally ventilated greenhouses may use different strategies. The operating sequence should be designed for the specific facility.
 

Does shading reduce crop yield?

Appropriate shading can protect crops from excessive radiation and heat. Too much shading, however, can limit photosynthesis and reduce growth. Retractable systems and radiation-based controls allow growers to provide shade when it is needed while maintaining light during cloudy or lower-radiation periods.
 

Why are some areas of a greenhouse hotter than others?

Uneven temperatures may result from poor air circulation, blocked ventilation pathways, dense crop canopies, inadequate fan placement, solar exposure, equipment heat or structural differences. Multiple crop-level sensors and airflow testing can help locate these microclimates.
 

Can too much irrigation make heat stress worse?

Yes. Overwatering can reduce oxygen in the root zone and weaken root function, making it more difficult for plants to absorb the water they need. Irrigation should respond to crop demand while preserving suitable root-zone aeration and drainage.
 

Protect Your Crops With Better Greenhouse Climate Control

Preventing greenhouse heat stress begins with understanding that summer cooling is not an isolated equipment decision. Temperature, humidity, airflow, irrigation, solar radiation and plant activity are closely connected.

Commercial growers can reduce risk by monitoring conditions at crop level, maintaining adequate ventilation, improving air distribution, using shading strategically and selecting cooling equipment suited to the local climate and crop. Coordinated automation and preventive maintenance further improve reliability when temperatures climb.

Most importantly, the greenhouse climate-control system must be designed around the actual production environment. Equipment capacity, sensor placement, air pathways and operating sequences should reflect the facility’s size, crop load, location and production goals.

Cultivate & Equipment helps plant, vegetable, flower and cannabis growers across North America create more consistent and productive growing environments. From heating and cooling to humidity management, ventilation, automation and custom air distribution, our team can help develop a solution suited to your operation.

Is your greenhouse struggling to maintain stable summer conditions? Contact Cultivate & Equipment to discuss your greenhouse cooling and climate-control requirements or request a customized system consultation.