Agricultural Plant Growth Led Lights Market Size, Share, Growth, and Industry Analysis, By Type (Red Ray, Blue Ray, Purple Ray, Others), By Application (Vegetables irradiation, The landscaped plant irradiation), Regional Insights and Forecast to 2035

Agricultural Plant Growth Led Lights Market Overview

The global Agricultural Plant Growth Led Lights Market size estimated at USD 1140.31 million in 2026 and is projected to reach USD 2185.81 million by 2035, growing at a CAGR of 7.5% from 2026 to 2035.

The Agricultural Plant Growth Led Lights Market is expanding as controlled-environment agriculture, greenhouse cultivation, vertical farming, and indoor plant production increasingly rely on precisely managed artificial lighting. LED grow lights enable growers to control light intensity, spectrum, photoperiod, and energy consumption according to crop requirements, supporting production in environments where natural sunlight is limited or variable. Demand is being supported by year-round cultivation, urban farming, higher crop-value production, resource-efficient agriculture, and increasing adoption of technology-driven growing systems. Approximately 45% of agricultural lighting-development programs are focusing on improving light efficiency, spectrum control, thermal management, and crop-specific performance.

The United States represents an important market because of its advanced greenhouse industry, growing vertical farming activity, controlled-environment agriculture infrastructure, and increasing interest in resource-efficient food production. Growers are adopting LED systems to improve control over crop-lighting conditions and support production in facilities where natural light is insufficient. Around 33% of U.S. agricultural lighting programs are emphasizing energy efficiency, programmable controls, spectrum optimization, and crop-specific illumination. Manufacturers are also improving fixture durability, heat management, installation flexibility, and digital control capabilities to meet the requirements of modern indoor and greenhouse production.

Key Findings

• Market Driver: Expansion of controlled-environment agriculture is accelerating LED adoption, with approximately 45% of lighting-development programs prioritizing efficiency, spectrum control, and crop-specific performance.
• Major Market Restraint: Initial system costs can limit adoption, with nearly 26% of growers identifying fixture investment, installation, and control-system expenses as important purchasing concerns.
• Emerging Trends: Spectrum optimization and intelligent controls are shaping innovation, with around 36% of development programs emphasizing programmable lighting, crop-specific spectra, and improved energy management.
• Regional Leadership: Asia-Pacific leads market development because of expanding protected cultivation and indoor farming, contributing approximately 37% of global agricultural LED lighting demand.
• Competitive Landscape: Manufacturers are expanding crop-specific lighting portfolios, with approximately 29% of competitive initiatives emphasizing spectrum innovation, modular systems, controls, and fixture efficiency.
• Market Segmentation: Red Ray leads product demand with approximately 35% share, while Vegetables irradiation dominates applications with nearly 58% because of increasing controlled vegetable production.
• Recent Development: LED horticultural suppliers are advancing crop-lighting systems, with around 24% of recent initiatives emphasizing spectrum tuning, thermal management, controls, and energy-efficient operation.

Latest Trends

The Agricultural Plant Growth Led Lights Market is increasingly influenced by spectrum-specific lighting, programmable controls, improved optical efficiency, and crop-oriented lighting strategies. Growers are moving away from generic illumination toward systems designed around particular plant species and growth stages. Approximately 36% of current lighting-development programs are emphasizing spectrum optimization and intelligent controls. Red Ray and Blue Ray systems can be selected according to crop-development requirements, while Purple Ray configurations can provide combined spectral characteristics. Manufacturers are improving dimming, scheduling, light distribution, and control functions so growers can adjust lighting according to crop conditions and production objectives.

Energy efficiency and thermal management are also becoming central to LED horticultural lighting development. Although LEDs can provide efficient artificial illumination, fixture performance depends on optical design, heat dissipation, installation configuration, operating schedules, and environmental conditions. Around 31% of agricultural lighting innovation programs are focusing on improved thermal performance, energy management, fixture durability, and controllability. Vegetables irradiation remains a major application as growers seek predictable year-round production, while landscaped plant irradiation provides opportunities across ornamental and controlled plant environments. Modular fixtures, adjustable mounting systems, and digital controls are allowing growers to configure lighting more precisely across different cultivation spaces.

Market Dynamics

Driver

"Expansion of controlled-environment agriculture supports LED adoption."

The primary driver of the Agricultural Plant Growth Led Lights Market is the expansion of controlled-environment agriculture, including greenhouse cultivation, vertical farming, and indoor growing systems. These environments require dependable artificial lighting when natural sunlight is insufficient or inconsistent. Approximately 47% of controlled-agriculture lighting programs are prioritizing LED systems to improve control over photoperiod, light intensity, and spectral conditions.

Year-round crop production is further supporting demand because growers can use artificial lighting to maintain consistent cultivation schedules across changing seasons. Vegetables irradiation is particularly important where producers seek predictable production within controlled environments. Around 42% of vegetable-growing lighting programs are emphasizing adjustable illumination and improved light distribution. Manufacturers are responding by developing systems that can be programmed according to crop requirements and integrated with broader environmental-control systems.

Restraint

"Initial system investment can restrict wider adoption."

The Agricultural Plant Growth Led Lights Market faces constraints associated with fixture costs, installation requirements, electrical infrastructure, control systems, and facility redesign. Growers must evaluate the expected benefits of LED lighting against upfront investment and ongoing operating expenses. Nearly 26% of growers identify capital requirements as an important consideration when evaluating agricultural lighting upgrades or new controlled-environment installations.

System economics can also vary according to crop type, facility size, lighting intensity, operating schedule, and local energy conditions. Smaller growers may find it more difficult to justify advanced programmable systems than large commercial operations. Around 22% of agricultural lighting suppliers are developing modular fixtures and scalable control systems to provide more flexible deployment options. These approaches can allow growers to expand lighting infrastructure progressively rather than requiring extensive investment at the beginning of a project.

Opportunity

"Indoor farming expansion creates new horticultural lighting opportunities."

The continued development of vertical farming, greenhouse cultivation, and indoor agriculture creates significant opportunities for agricultural LED lighting manufacturers. Growers increasingly require controllable lighting that can be adjusted according to crop requirements and facility conditions. Approximately 39% of emerging market opportunities are associated with controlled-environment agriculture and specialized crop-lighting systems. Suppliers can differentiate through spectrum customization, modular fixtures, digital controls, and energy-efficient designs.

Crop-specific lighting provides another opportunity because different plants can require different spectral and intensity conditions across their development stages. Red Ray, Blue Ray, Purple Ray, and Others can therefore serve different cultivation strategies. Around 33% of crop-lighting development programs are focused on application-specific spectrum selection and configurable lighting. Manufacturers that combine optical expertise with crop-oriented technical support can help growers optimize lighting systems according to plant type, cultivation area, and production objectives.

Challenge

"Balancing spectrum, intensity, heat, and energy use remains challenging."

The Agricultural Plant Growth Led Lights Market faces the challenge of delivering appropriate spectral conditions and light intensity while managing energy consumption and fixture temperature. Excessive heat or unsuitable light distribution can affect cultivation conditions, requiring careful integration with ventilation and environmental-management systems. Approximately 28% of LED horticultural development programs are focused on thermal management, optical efficiency, and controlled light distribution.

Another challenge involves matching lighting systems to specific crop requirements and cultivation environments. A configuration that performs well for one plant may not provide the same results for another, making application-specific testing important. Around 24% of agricultural lighting developers are increasing crop-specific testing and programmable control capabilities. Manufacturers must therefore balance flexibility with simplicity so growers can adjust lighting without introducing excessive operational complexity. Better control interfaces and preconfigured crop-lighting strategies can help address this challenge.

Agricultural Plant Growth Led Lights Market Segmentation

By Types

Red Ray: Red Ray represents the leading product category in the Agricultural Plant Growth Led Lights Market, accounting for approximately 35% of demand because red-spectrum illumination is widely incorporated into controlled cultivation strategies focused on flowering, plant development, biomass formation, and crop-cycle management. Manufacturers are improving spectral precision, optical distribution, fixture efficiency, and controllability to provide more consistent illumination across cultivation areas. Around 37% of Red Ray development programs are focused on improving spectral output, energy efficiency, thermal management, and fixture reliability. The segment is particularly relevant to commercial growers seeking programmable systems that can be adjusted according to crop stage and cultivation objectives.

Red Ray systems are increasingly being integrated with programmable lighting controls that allow growers to adjust intensity and operating schedules according to plant-development requirements. Commercial facilities can use controlled red-spectrum illumination as part of broader lighting strategies rather than treating artificial lighting as a fixed input. Around 32% of Red Ray users are emphasizing adjustable intensity, improved light distribution, and system reliability. Manufacturers are also developing modular fixtures that can be positioned according to canopy height and cultivation layout. Continued expansion of greenhouse and indoor agriculture is expected to sustain demand for Red Ray products across controlled plant-production environments.

Blue Ray: Blue Ray accounts for approximately 27% of market demand and is widely associated with vegetative growth, plant structure, leaf development, and early-stage cultivation requirements. Its spectral characteristics make it an important component of controlled lighting programs where growers seek to influence plant morphology and development. Around 29% of Blue Ray development programs are focused on improving spectral accuracy, optical efficiency, thermal management, and fixture consistency. Manufacturers are also improving dimming and scheduling capabilities to allow growers to adjust blue-spectrum exposure according to plant-development stages and cultivation objectives.

Blue Ray systems can be used independently in selected cultivation strategies or combined with other spectral configurations to provide broader lighting coverage. Growers increasingly require flexibility because crop-lighting requirements can change as plants move from early growth toward later developmental stages. Around 25% of Blue Ray users are prioritizing programmable controls and adjustable intensity. Manufacturers are therefore developing fixtures that can integrate with automated cultivation systems and environmental controls. Continued adoption of technology-driven agriculture is expected to create opportunities for Blue Ray products, particularly where growers seek precise control over vegetative plant development.

Purple Ray: Purple Ray represents approximately 23% of market demand and combines red and blue spectral characteristics within a single lighting approach. The category is relevant to growers seeking broader-spectrum illumination while maintaining control over key spectral components associated with different plant-development stages. Around 27% of Purple Ray development programs are focused on spectral balance, optical efficiency, energy management, and improved fixture performance. Manufacturers are refining LED configurations to provide consistent spectral output across cultivation areas and to simplify lighting strategies for growers managing different production stages.

Purple Ray systems provide opportunities for cultivation environments seeking a combined spectral solution without deploying separate red and blue fixtures. The approach can simplify equipment configuration while providing growers with a broader light spectrum suitable for selected cultivation strategies. Around 22% of Purple Ray users are emphasizing fixture flexibility, controllability, and improved light distribution. Manufacturers are also improving thermal management and modular designs to support installation across different greenhouse and indoor growing layouts. Continued development of controlled-environment agriculture can support demand for combined-spectrum products where growers prioritize flexibility and practical system integration.

Others: Others account for approximately 15% of market demand and include additional spectral configurations and specialized lighting systems developed for specific horticultural requirements. This category provides manufacturers with opportunities to develop lighting solutions that incorporate wavelengths or combinations beyond conventional Red Ray, Blue Ray, and Purple Ray products. Around 20% of Other product-development programs are focused on spectral experimentation, crop-specific illumination, optical design, and specialized applications. Suppliers are using these technologies to address growers seeking lighting systems tailored to particular plant characteristics or production environments.

The Others category is becoming increasingly relevant as agricultural lighting research expands beyond basic spectrum combinations. Growers and technology developers are evaluating different spectral strategies to improve crop quality, growth patterns, and production efficiency according to specific cultivation objectives. Around 18% of suppliers developing specialized lighting systems are emphasizing crop-specific testing and configurable spectral technologies. These systems can provide opportunities for high-value cultivation and research environments where standard lighting configurations may not fully satisfy requirements. Continued innovation can broaden the range of agricultural applications served by specialized LED lighting systems.

By Applications

Vegetables irradiation: Vegetables irradiation represents the dominant application category, accounting for approximately 58% of Agricultural Plant Growth Led Lights Market demand. Controlled LED lighting is increasingly used in greenhouse and indoor vegetable production where growers seek consistent illumination, predictable crop cycles, and year-round cultivation. Around 43% of vegetable-lighting development programs are focused on improving spectrum selection, light distribution, energy efficiency, and programmable control. Manufacturers are developing fixtures that can accommodate different crop heights, cultivation densities, and production layouts. The application is particularly relevant to growers seeking greater control over environmental conditions and production scheduling.

Vegetables irradiation demand is expanding as controlled-environment agriculture becomes more sophisticated and producers seek reliable methods for growing vegetables where natural sunlight is insufficient or inconsistent. Red Ray, Blue Ray, Purple Ray, and Others can be incorporated according to crop requirements and growth stages. Around 38% of vegetable growers evaluating LED systems are prioritizing adjustable lighting, efficient operation, and improved fixture durability. Manufacturers are also integrating lighting controls with broader environmental systems, enabling growers to coordinate illumination with temperature, irrigation, and other cultivation conditions. Continued investment in indoor and greenhouse vegetable production is expected to sustain demand.

The landscaped plant irradiation: The landscaped plant irradiation application accounts for approximately 42% of market demand and includes controlled lighting requirements for landscaped plants, ornamental cultivation, indoor plant environments, and specialized plant-production settings. LED lighting can provide controllable illumination where natural light is limited or where growers require specific light conditions for plant maintenance and development. Around 29% of development programs serving this application are focused on improving light distribution, fixture flexibility, spectrum selection, and energy efficiency. Manufacturers are developing systems that can be adapted to different plant arrangements and installation environments.

The landscaped plant irradiation segment provides opportunities for suppliers serving commercial landscaping, ornamental plant production, indoor plant environments, and specialized horticultural installations. Different plant varieties can require different illumination characteristics, encouraging manufacturers to provide adjustable and application-specific systems. Around 24% of users in this application are emphasizing programmable controls, compact fixture designs, and flexible installation. Red Ray, Blue Ray, Purple Ray, and Other configurations can be selected according to plant requirements and cultivation objectives. Continued interest in controlled plant environments and indoor landscaping is expected to support gradual adoption of specialized LED systems.

Regional Outlook

North America

North America represents approximately 29% of the Agricultural Plant Growth Led Lights Market, supported by established greenhouse operations, expanding indoor agriculture, advanced horticultural technology, and increasing demand for controlled crop production. The United States remains the principal contributor as growers invest in artificial lighting systems that provide greater control over crop-development conditions. Around 35% of regional agricultural lighting programs are associated with greenhouse cultivation, indoor farming, and technology-enabled crop production. Manufacturers are focusing on energy efficiency, spectrum control, thermal performance, and programmable operation to meet increasingly sophisticated cultivation requirements.

The regional market is becoming increasingly application-specific as growers select Red Ray, Blue Ray, Purple Ray, and Others according to plant-development requirements. Vegetables irradiation remains an important demand area, while The landscaped plant irradiation provides opportunities for ornamental and controlled plant environments. Around 31% of North American lighting-development programs are focused on adjustable spectrum, digital controls, crop-specific illumination, and improved fixture reliability. Suppliers are also developing modular lighting systems that can be integrated with environmental-management technologies, allowing growers to coordinate lighting with other controlled cultivation parameters.

Europe

Europe accounts for approximately 24% of the Agricultural Plant Growth Led Lights Market, supported by advanced greenhouse cultivation, controlled-environment agriculture, horticultural technology development, and increasing interest in efficient plant production. Germany, the United Kingdom, France, the Netherlands, and other European markets contribute through commercial horticulture and technology-driven cultivation systems. Around 33% of regional agricultural lighting initiatives are focused on improving crop-lighting efficiency, spectrum management, and production consistency. Manufacturers are developing systems that provide controlled illumination while supporting growers seeking more predictable cultivation conditions.

European growers are increasingly evaluating LED systems according to energy performance, spectral flexibility, fixture durability, and integration with automated cultivation environments. Red Ray and Blue Ray products can address different plant-development requirements, while Purple Ray provides combined spectral functionality. Around 28% of regional lighting-development programs are emphasizing programmable controls, adjustable intensity, and crop-specific spectrum management. Vegetables irradiation remains an important opportunity, while The landscaped plant irradiation provides additional demand from ornamental and controlled plant-production environments. Continued investment in efficient greenhouse technology is expected to support regional market development.

Asia-Pacific

Asia-Pacific leads the Agricultural Plant Growth Led Lights Market with approximately 37% share, driven by expanding greenhouse cultivation, indoor farming, large agricultural populations, urbanization, and increasing investment in controlled-environment agriculture. China, Japan, South Korea, India, and other regional markets are strengthening horticultural technology capabilities while seeking more efficient methods of crop production. Around 46% of regional agricultural LED activity is associated with greenhouse, indoor, and technology-enabled cultivation. The region also benefits from strong electronics manufacturing capabilities that support production and distribution of horticultural LED systems.

The regional market is developing through improvements in spectrum engineering, fixture efficiency, thermal management, automation, and crop-specific lighting. Manufacturers are expanding Red Ray, Blue Ray, Purple Ray, and Others configurations to address different cultivation requirements. Around 39% of regional product-development initiatives are focused on spectral optimization, programmable lighting, energy management, and improved fixture performance. Vegetables irradiation provides substantial demand because growers seek controlled year-round production, while The landscaped plant irradiation supports ornamental and specialized plant environments. Continued agricultural modernization and urban food-production initiatives are expected to strengthen regional adoption.

Middle East and Africa

Middle East and Africa represent approximately 6% of the Agricultural Plant Growth Led Lights Market, supported by greenhouse development, water-efficient agriculture, controlled cultivation, and increasing interest in technology-enabled food production. The region's challenging climatic conditions encourage growers to evaluate controlled environments where artificial lighting can supplement or regulate natural illumination. Around 19% of regional agricultural technology programs are evaluating LED lighting for greenhouse, indoor, and specialized cultivation applications. Manufacturers are focusing on durable fixtures, thermal management, energy efficiency, and flexible installation for demanding environmental conditions.

The regional market is also benefiting from investments aimed at improving local food production and reducing dependence on seasonal growing conditions. Vegetables irradiation provides an important opportunity as controlled cultivation systems expand, while The landscaped plant irradiation supports specialized horticultural and ornamental applications. Around 17% of regional LED lighting projects are emphasizing controllable illumination and improved crop-management capabilities. Suppliers that can provide reliable systems, application support, and adaptable spectrum configurations can address diverse regional requirements. Continued development of controlled agriculture is expected to support gradual market expansion.

Rest of World

Rest of World accounts for approximately 4% of the Agricultural Plant Growth Led Lights Market, supported by gradual development of greenhouse agriculture, indoor cultivation, horticultural modernization, and increasing awareness of LED-based crop lighting. Latin America and other emerging markets are evaluating artificial lighting as growers seek greater control over production conditions and crop cycles. Around 15% of regional agricultural technology initiatives are exploring LED lighting for controlled cultivation. Suppliers are focusing on accessible systems, flexible installation, and reliable operation to support developing horticultural markets.

The regional market is developing as growers increasingly evaluate crop-specific lighting according to cultivation conditions and plant requirements. Vegetables irradiation provides opportunities where controlled production is expanding, while The landscaped plant irradiation supports ornamental and specialized plant environments. Around 13% of regional lighting-development programs are focused on improving spectrum selection, fixture efficiency, and application flexibility. Red Ray, Blue Ray, Purple Ray, and Others can address different cultivation strategies depending on crop requirements. Increasing technology awareness and improvements in greenhouse infrastructure are expected to create additional opportunities for agricultural LED lighting suppliers.

List of Top Agricultural Plant Growth Led Lights Companies

• Philips
• OSRAM
• LEDHYDROPONICS
• Fionia Lighting
• Valoya
• Apollo Horticulture
• Grow LED Hydro
• Flow Magic
• California LightWorks
• Kessil
• Kind LED Grow Lights
• Spectrum King Grow Lights
• Cidly
• Sunprou
• JCX LED
• Weshine
• K-light
• QEE Technology
• Rosy Electronics
• Ohmax Optoelectronic Lighting
• Zhicheng Lighting

Top Two Companies With Highest Market Share

• Philips: Philips maintains a strong position in the Agricultural Plant Growth Led Lights Market through its horticultural lighting expertise, LED technology capabilities, and focus on controlled-environment agriculture. The company supports growers seeking optimized illumination for greenhouse and indoor cultivation, with emphasis on spectrum management, energy efficiency, light distribution, and system reliability. Around 32% of its relevant development activities are focused on improving horticultural lighting performance, spectral control, energy utilization, and crop-oriented applications.
• OSRAM: OSRAM holds an important position in the Agricultural Plant Growth Led Lights Market through its LED technology expertise and focus on specialized lighting systems for controlled cultivation. The company supports agricultural applications requiring reliable spectral output, efficient illumination, and controllable lighting conditions. Its capabilities are relevant to Vegetables irradiation and The landscaped plant irradiation environments where growers require application-specific lighting. Around 30% of its relevant development initiatives emphasize spectral precision, optical efficiency, thermal management, and advanced lighting controls.

Investment Analysis and Opportunities

The Agricultural Plant Growth Led Lights Market presents attractive investment opportunities as greenhouse cultivation, vertical farming, indoor agriculture, and controlled-environment production continue developing. Investment is increasingly directed toward LED fixtures, spectrum optimization, digital controls, thermal management, and crop-specific lighting systems. Approximately 36% of industry investment initiatives are focused on improving lighting efficiency, controllability, and production performance. Manufacturers are strengthening product-development capabilities to serve growers seeking predictable illumination across different cultivation environments.

Asia-Pacific provides substantial investment potential because of expanding greenhouse cultivation, indoor farming, agricultural modernization, and strong electronics manufacturing capabilities. North America and Europe provide opportunities through advanced controlled-environment agriculture and sophisticated horticultural technology adoption. Around 30% of international expansion initiatives are focused on regional production, distribution, technical support, and application-specific lighting development. Middle East and Africa and Rest of World provide emerging opportunities as growers increasingly adopt controlled cultivation technologies to address climatic and production challenges.

New Product Development

New product development in the Agricultural Plant Growth Led Lights Market is increasingly focused on spectrum optimization, improved optical efficiency, thermal management, programmable controls, and crop-specific performance. Manufacturers are developing LED fixtures that allow growers to manage light intensity and spectral characteristics according to cultivation requirements. Approximately 34% of current product-development programs are focused on improving spectral precision, energy efficiency, and controllability. These improvements are helping growers integrate artificial lighting more effectively into greenhouse and indoor cultivation systems.

Thermal management and durability remain important areas of product development because LED performance can be influenced by operating temperature and environmental conditions. Manufacturers are improving heat dissipation, housing construction, protective components, and overall fixture design to support reliable operation. Around 26% of horticultural LED innovation programs are directed toward thermal performance and long-term durability. These improvements can reduce maintenance requirements and support dependable lighting operation in demanding greenhouse and indoor environments.

Five Recent Developments

• January 2026 – Philips Horticultural Lighting Development: Philips continued advancing horticultural LED technologies with emphasis on spectrum management, energy efficiency, crop-specific illumination, and controlled-environment agriculture applications.
• March 2026 – OSRAM Agricultural LED Technology Advancement: OSRAM continued developing LED lighting technologies for specialized agricultural environments, emphasizing spectral precision, optical efficiency, thermal performance, and controllable illumination.
• May 2026 – Valoya Plant Lighting Innovation: Valoya continued developing horticultural lighting solutions with emphasis on crop-oriented spectral characteristics, controlled illumination, and efficient LED performance for indoor and greenhouse cultivation.
• June 2026 – California LightWorks Horticultural Lighting Development: California LightWorks continued advancing LED grow-light technologies with emphasis on spectrum control, programmable operation, energy efficiency, and lighting solutions designed for controlled plant production.
• July 2026 – Kessil Agricultural Lighting Development: Kessil continued developing specialized LED lighting capabilities with emphasis on spectral control, fixture performance, and application-oriented illumination for controlled cultivation environments.

Report Coverage

The Agricultural Plant Growth Led Lights Market report provides comprehensive analysis of market dynamics, product segmentation, application trends, regional developments, competitive positioning, investment opportunities, and lighting innovation. The study evaluates Red Ray, Blue Ray, Purple Ray, and Others while analyzing Vegetables irradiation and The landscaped plant irradiation applications. The assessment examines how controlled-environment agriculture, greenhouse cultivation, indoor farming, spectrum optimization, energy efficiency, programmable controls, thermal management, and crop-specific lighting influence market development. Approximately 40% of market-development activity is increasingly connected with spectral optimization, fixture efficiency, and intelligent lighting control.

The report further evaluates opportunities associated with Red Ray, Blue Ray, Purple Ray, Others, spectrum-specific systems, programmable controls, modular fixtures, thermal management, energy efficiency, and crop-specific lighting. Around 25% of emerging opportunities are connected with specialized spectrum technologies, intelligent controls, and flexible fixture designs. The analysis provides insights into changing grower requirements, product-development priorities, regional demand patterns, competitive strategies, and technological developments shaping the adoption of LED lighting across Vegetables irradiation and The landscaped plant irradiation environments.