Also recently read on the website " Dutch Passion" that adding the blue spectrum and eliminating the red spectrum in the last 4-5 days of flowering also increase the number of terpenes. Since the blue spectrum promotes the growth and accumulation of terpenes, the red spectrum affects the mass of inflorescences itself.
There are a lot of new studies now and from this more and more opinions.
Also recently read on the website " Dutch Passion" that adding the blue spectrum and eliminating the red spectrum in the last 4-5 days of flowering also increase the number of terpenes. Since the blue spectrum promotes the growth and accumulation of terpenes, the red spectrum affects the mass of inflorescences itself.
There are a lot of new studies now and from this more and more opinions.