RE:still surprised...I totally agree. I have been living in the biggest greenhouse area in The Netherlands for over 50 years. In general, greenhouse growers over here are fairly headstrong people who are not so quick to switch to foreign technology as they mainly rely on local tech developing businesses to help them with growth acceleration, higher production and controlling powdery mildew. These long-established (and mainly local) tech companies have solid and proven contacts with growers. The techniques used by growers here are still based on gassing CO2, with all the negative consequences they entail. Once CO2 Grow will succeed to get growers onboard and/or build joint ventures with local tech companies, a huge market wil open up for them. Not only in The Netherlands but worldwide, because The Netherlands is well-known for their hi-tech companies and some of them are global players, like PRIVA.
Go Go GROW!!!