Cannabis seeds are embryonic plants containing all of the genetic information necessary to grow into mature marijuana plants, and allow growers to create strains of marijuana that don’t exist naturally in nature.
Purchase seeds from a breeder or seed bank to ensure you have high-quality seeds for planting, as this ensures their viability and increased chances of germinating. Buying from a trusted source also gives an idea of what harvest time might bring with regards to potency levels and growth patterns.
There are various varieties of cannabis seeds, the most popular being feminized seeds which contain only female genes and do not need pollination to grow successfully. Beginner growers often opt for this kind of seed. Autoflowering seeds grow into flowering plants more quickly than regular seeds and may help those looking to fit multiple harvests into a short growing season.
Cannabis seeds contain various phytocannabinoids, such as THC and CBD. Some seeds may have higher concentrations of THC and other phytocannabinoids while other may only have minimal psychoactive effects; the precise levels of each phytocannabinoid depend on which extraction method was employed and other factors.
Seeds may be found in the buds of harvested marijuana plants or planted to produce new ones, and may even remain dormant in soil where previous marijuana plants grew. Germination typically takes three to eighteen days depending on conditions surrounding its storage and cultivation.
Once a cannabis seed begins sprouting, it needs to be provided with optimal temperatures and humidity levels in order for proper development. Furthermore, it’s essential not to overwater it at this stage, as delicate seeds need little moisture compared with their larger counterparts; while small amounts may suffice at first glance; too much can suffocate its germination potential and lead to failure of development altogether.
As your seed develops, it will grow roots and take shape and size of its own. At this stage, it is wise to place it in a dark environment with steady temperature and humidity levels for maximum success. Also be sure to monitor its progress closely as eventually it will need transplanting outside.
As your seedling continues to develop, it’s crucial that it receives an abundance of nutritious, well-draining fertilizer. An ideal fertilizer for cannabis seedlings would be a light liquid formula containing equal portions of nitrogen, phosphorus and potassium; more phosphorus may be needed during vegetative phase while more potassium than phosphorus during blooming phase. Be sure to regularly check seeds for signs of mold or rot and be patient as you await for sprouts to appear!