How LED Lighting Treatments Affect Greenhouse Tomato Quality (image) American Society for Horticultural Science Share Print E-Mail Caption Tomato plants received supplemental lighting from high-pressure sodium lamps or from intracanopy (IC) LED towers. Results showed that tomato quality was largely unaffected by the type of light treatment. Credit Photo courtesy of Michael Dzakovich. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.