Outdoor crops that cannot be protected should be harvested if there is a chance of frost or a violent storm. Indoors or outdoors, harvest in the morning whenever possible. From seedling stage to harvest, marijuana plants have a wide range of growth periods. The length of the growth cycle can depend on several factors, including the culture medium, the desired yield, and the strain of marijuana.
This combination of factors means that you will have to wait between six and 16 weeks to harvest most cannabis plants. On average, you can expect nine to 12 weeks from planting to harvest, but, again, the timing depends on several factors. The first way to approach harvest time is to look at the type of strain. You should harvest Indica strains before Sativas.
Harvest time for Indicas takes eight weeks after flowering and Sativa varieties ten weeks after flowering. As a general rule, indica plants are ready to harvest after eight weeks, while sativas need ten weeks. Autoflowers require a total of 7 to 10 weeks from seedling to bud. However, you cannot take these recommendations as a guarantee.
Therefore, you have the option of using one of these two methods to determine the right time to harvest. Read the strain description before ordering to make sure. Normally, sativas will be ready to harvest by the end of October. Do you need a quick sativa? Super Silver Haze can be harvested a little earlier than most Sativas and can usually be cut and dried in mid-October.
When grown indoors, plants are usually harvested between 7 and 9 weeks after turning them into flowers. Some strains may take longer, others shorter; it depends on the strain. Indicas tend to finish faster, while Sativas tend to be longer. If most of the pistils are still visibly white, then it is too early to harvest and the plants should be allowed to mature a little longer.
Growers should wait until at least 50% of the pistils have darkened to ensure THC levels close to maximum. Start trimming flowers when 60-70% of the pistils have darkened for the highest THC levels. Growers looking for a more intense, physical high should wait until 70-90% of the pistils have changed color, as more THC will have converted to CBN by this stage. For example, I tend to harvest Sativas with fewer amber trichomes than Indicas, since I want a more stimulating and energetic effect.
As stated above, Indicas should be harvested before Sativas when the resin glands are developed but not fully ripe. For example, cannabis sativa plants tend to have a longer flowering period and a later finish than indica strains. In Australia, some Sativa varieties can grow up to 16 feet with internodes of around 3 to 4 inches of variety. If you mainly grow Sativa hybrids, make sure that all resin glands are fully developed and that 30% of them are amber in color before harvesting your plants.
When 70% of these trichome heads are milky and 30% are amber, it's the perfect time to harvest mainly Sativa hybrids and long-flowering strains (such as Haze). Indica strains are usually ready after 8 weeks of flowering, and Sativa varieties after a flowering period of 10 weeks. I have both indica and sativa flowers that I got from a dispensary and I find that both are overwhelming for me and leave me unconscious. We usually grow sativa-dominant plants, which we start planting in late April and May and we usually harvest the cannabis.
On the other hand, Sativa plants grow much taller and have very thin leaves, with flexible stems and a much longer flowering period. Growing 5 to 10 different strains requires a lot of labor due to the fact that the dominant Sativa will grow taller and last longer than the Indica dominant strains. But I really want a heavy head, if I harvest when amber is 10% as indicated, will it be heavy in sativa genetics? thank you. .
