Intensive growing systems used for greenhouse tomato production. together with light interception by cladding materials or other devices. may induce intracanopy mutual shading and create suboptimal environmental conditions for plant growth. There are a large number of published peer-reviewed studies assessing the effects of supplemental light-emitting diode (LED) lighting on improving... https://www.johnperformance.com/product-category/hard-plastic-dolls/