Traits of purple marijuana plants:
- Mainly high yields
- Usually a shorter flowering time
- Aesthetically pleasing
- Effects: sedating, relaxing, some can give energy
- Morphology: Usually short and bushy
Why grow purple?
More often than not, purple marijuana is an indica. Therefore, purple plants produce a shorter flowering time and a higher yield. Keep in mind that any strain can produce purple hues by lowering the grow room temperature at night, which lowers the THC and cannabinoids on the nuggets.