Lower humidity as flower progresses for a safe finish, vpd is meant for rapid growth , last couple weeks should be spent cooling off if you want to preserve alot of the smell and beautiful glandular trichomes you seek to preserve.
Glandular trichomes are characterized by their ability to secrete specialized metabolites, often accumulating them in a space between the gland cell walls and the cuticle.
Many of the metabolites produced by glandular trichomes have evolved to deter herbivores and pathogens, acting as a first line of defense.
There are mechanisms that can be used to stimulate the secretions made into the trichomes.
Induced Systemic Resistance (ISR) involves a complex signaling pathway, often mediated by hormones like jasmonic acid (JA) and ethylene (ET), leading to the activation of plant defense genes and the production of defensive compounds.
Long term stress acclimation is also shown to increase the concentration level of antioxidants.
Glandular trichomes, specialized hair-like structures on plant surfaces, are known to accumulate and secrete various secondary metabolites, including a significant number of antioxidants. These antioxidants, primarily flavonoids, act as a defense mechanism against environmental stresses, such as UV radiation and reactive oxygen species. Developing the knowledge you need to apply the appropriate amount of stress is another thing entirely.
My latest grow just harvested if you would like to see the difference this can make to final product on top of alrdy strong genetics. Looks like bids have been dipped in icing sugar.