A large hydroponic cucumber operation , VineFresh Acres, asked in the spring of 2017 to see if we could help with some of the fusarium and pythium concerns that were slowly starting to show up in there fairly new greenhouse. After water testing and sizing it was decided to install 2 300 gr Aquazone systems, one for each of their 17 acres phases. The first phase was installed in May 2017 and phase two was installed in December of 2017.
“We were able to shut off the UV lights in phase 1 and we only installed Ozone in Phase 2” according to Pete Neufeld, (Main Grower and Shareholder)
Pictures are from an article in HortiDaily please see link: