Hello dear friend
The color of cannabis is not constant, and changes as the plant matures. Depending on the pH or acidity of the plant, its anthocyanins - water-soluble pigments - can appear blue, red or purple. Anthocyanins are also found in other plants, such as blueberries and eggplants.
The color of a cannabis plant also depends on the temperature: in a colder environment, the plant produces less chlorophyll, the green pigment responsible for photosynthesis, which allows the plant to transform light into energy. The color of cannabis can be manipulated by changing the acidity and temperature of the environment in which it grows. In doing so, it is given a certain color and certain characteristics rather than others.
May the force be with you 💪