Is 12-12 From Seed Worth It?
by Nebula Haze
Is 12/12 from seed worth it? Is it a good way to get big yields as quickly as possible? In a word, no... but there
is truth to the idea behind initiating the flowering stage as soon as possible! When modified slightly, the same basic technique will give you much bigger yields while adding little to no extra time before harvest.
A "12 /12" light schedule means giving your plant 12 hours light & 12 hours darkness each day (this initiates the cannabis flowering stage)
If you haven't heard this term before, "12/12 from seed" means giving your cannabis seedling 12 hours of light, and 12 hours of dark each day from the moment of germination. Providing a 12/12 light schedule
initiates the flowering stage and causes cannabis plants to start making buds. The idea is to get a new seedling to start flowering as quickly as possible, so it takes less time to harvest.
There's just one major problem... 12/12 from seed causes
stunted growth and small yields. This results in yields that are often less than 1 ounce per plant, even under strong grow lights.
This seedling took 4 months from seed to harvest, and yielded only 1/2 of an ounce. I think it looks kind of cool, but 1/2 ounces is not a good harvest after waiting so long. You can double or triple your total yields per plant by tweaking the light schedule a little during the first few weeks