When growing cannabis indoors from ordinary seeds, the grower has to decide when to switch the plants from the vegetative phase to flowering. This is usually done by altering the lighting schedule. Reducing the total hours of daylight stimulates the plants to produce buds and will start the flower stage. This is usually about two to three months after sowing, depending on the variety.
However, there are consequences mainly relating to growth. The buds will stop growing, which will affect the yield, although the THC content won’t necessarily be affected. Plants grow during the hours of daylight so if these are reduced to speed things up, the harvest will inevitably be smaller.
1. Start the flowering phase as soon as possible
You can speed up the flowering phase by one to two weeks by using a product such as Bushmaster. However, it will also stop vertical growth. The best option is to grow your plants to about the height you want to maintain while in the vegetative phase then start dosing it with Bushmaster. This can also increase yields, so it’s a win-win. Be very careful, though, as this stuff is potent and can cause root burn.
It is also worth mentioning auto-flowering seeds as these switch to flowering automatically, so you don’t need to worry about altering the light cycle. These strains usually take about three months to go from seed to harvest – much more quickly than non-auto-flowering varieties.
You have to decide whether you want more weed or faster weed. It’s a question of weighing up the balance between your patience and the final result. If you are keen to learn how to make weed grow faster, we’ve compiled our favorite tried and tested tricks to help you reap the rewards of your labors in as little time as possible.
For those who prefer autoflowering hybrids, Northern Light Auto is a great choice. The original was already fast, but this improved version can go from germination to harvest in 10 weeks or less without any extra measures. Royal Cheese is a photoperiod strain, but this European favourite only needs about 6 weeks of 12/12 lighting to reach full maturity. Medical marijuana patients who are on a tight schedule should take a look at Medical Mass. This variety only needs 7 weeks of bloom to yield up to 550g/m² of CBD-enriched flowers.
By keeping the lights on all the time, you may be able to cut your veg time by a third and still have a good-sized plant by the time you start a forced bloom. If you try this technique, keep a close watch for deficiencies. If your plants look like they’re getting sick, reduce the wattage or hours of light to help them recover.
Cannabis needs more nitrogen (N) when vegging and more phosphorus and potassium (P & K) while flowering. If you give then too much nitrogen during bloom, it’ll slow down bud growth and result in lower yields of fluffier buds. That’s the exact opposite of what you want!
CANNABIS SEED SELECTION IS KEY TO FASTER GROWING
No matter the reason, there are proven ways to rush things along, whether you’re growing inside or out. Still, you might have to compromise yield and potency in exchange for speed. Let’s take a look at what you can do to grow cannabis as fast as possible.
There are plenty of reasons you might want to harvest early. Perhaps you’re moving house and have to pack up your grow room, or you grow outdoors in a northern country where the autumns are short, cold, and brutal. Perhaps you’re low on weed and hate to fork over your hard-earned cash in exchange for your meds. Maybe you live in a not-so-cannabis-friendly place and you think LEO is onto you.
If you want to grow cannabis as fast as possible, choosing a seed that’s been bred to mature quickly is key. It’s only common sense that it will be easier to hurry along a strain that will finish on its own in 7 weeks than one that prefers 12. Luckily, fast strains have been bred to meet every need and preference.
So today I'd like to share a short guide on how you can reduce the time to harvest, and how you can reduce the amount of time you actually spend tending your plants, and still get outstanding results.
Faster is not always better, but there are ways that you can speed up the time from seedling to harvest without sacrificing quality, potency or yields.
1.) Fewer Hours of Light Each Day in Flowering Stage
The vegetative stage can be shortened by getting the plant to grow faster when she's young. Yet the length of the flowering stage (the time between when flowers first start forming and when the plant is ready to harvest) is pretty much strain-specific.
About Nebula Haze:
Hazes and Sativas often take much longer. For example a haze strain (like Haze 1 from Nirvana) can take 3-4 months in the flowering stage before being ready to harvest.