Advertisment: Fluence » Fluence Order 95 » CBT ROS Banner 970x250 - Start June 18 » FLU-DBA_SPYDR3_970 x 250

GreenSpace Labs Partners With NBA Champion and Cannabis Reform Advocate John Salley to Launch Pesticide Screening Device

The technology behind the GreenLite Screener was originally developed for the U.S. military to test for nerve agents and toxic metals to keep soldiers safe.


Boston, Mass., Feb. 20, 2018 /PRNewswire/--GreenSpace Labs, a cannabis testing company currently able to detect pesticides, heavy metals and bacteria, has partnered with four-time NBA champion, actor, talk show host, entrepreneur and devoted cannabis reform advocate, John Salley, to launch their mobile pesticide screening device, the GreenLite Screener. Mr. Salley has taken an ownership position in the company with the added goal of helping to educate the cannabis community on the need to strengthen testing standards to ensure safe consumption, according to a press release.

Advertisment: Cannabis Business Times » Cannabis Business Times Best Cannabis Companies to Work For » CBT Best Companies 2026 ROS Parallax Reveal » bcc-ads-730x570
Advertisment: Cannabis Business Times » Cannabis Business Times Best Cannabis Companies to Work For » CBT Best Companies 2026 ROS Parallax Reveal » bcc-ads-730x570

The technology behind the company’s product was originally developed for the U.S. military to test for nerve agents and toxic metals to keep soldiers safe. The GreenLite has been repurposed to detect pesticides and toxic metals in cannabis from the field, for extraction companies and for independent testing laboratories.

Advertisment: Frank Mayer » Frank Mayer Order 84 » CBT ROS Medium Rectangle 300x250 July 2025 » CBT Web Ad - July 2025
Advertisment: Hanwha Vision » Hanwha Vision Order 78 » CBT ROS 300x250 Medium Rectangle July 2025 » D53_Cannabis-Business-Times_300x250_v1

Salley, an advocate for general health and wellness and practitioner of a vegan and organic lifestyle, exemplifies Greenspace’s approach to cannabis testing. “John has been an outspoken advocate for clean and healthy living and the safe consumption of medical cannabis is a part of that for him,” said Dave Charnick, subject matter expert at GreenSpace Labs. “We are committed to bringing fast and easy-to-use pharmaceutical testing standards to this industry so that only the safest and highest quality cannabis strains are reaching the consumer. That resonated with John and we are thrilled to have his energy and passion on our team as we look to raise the bar on cannabis testing.”

Founded in 2017, GreenSpace Labs is a biotechnology company committed to providing testing services, laboratory supplies, genomic profiling and electronic medical record compliance software for cannabis patients and growers. In order to meet the highest clinical laboratory standards, the company will apply cutting edge life science techniques to enhance quality and safety standards that are not currently present due to the absence of federal regulations.

Advertisment: Hanwha Vision » Hanwha Vision Order 78 » CBT ROS 300x250 Medium Rectangle July 2025 » D53_Cannabis-Business-Times_300x250_v1
Advertisment: Frank Mayer » Frank Mayer Order 84 » CBT ROS Medium Rectangle 300x250 July 2025 » CBT Web Ad - July 2025
Page 1 of 70
Next Page
Advertisment: Greentank » Greentank Order 111 » CBT ROS Mobile Adhesion 360x120 July 2025 » GT AC ADS 600X200@2x