Growers often write in to ask us how much time it will take per week to grow a marijuana plant. We understand that many of you have busy schedules, and want to know if growing your own weed is a realistic goal for you.
However, some Sativa and Haze strains are from the equator, and they may not flower properly under a 12/12 light schedule. In that case, a grower can give a plant 10 or 11 hours instead of 12 hours of light a day, like a 11/13 or 10/14 schedule. This will cause the plant to finish flowering faster. In fact, this can be done to any strain to get it to finish flowering faster.
The amount of time spent growing varies greatly depending on the method you use to grow, the size you let your plants get and the skill of the grower. But that doesn't mean there isn't a growing method that's conducive to spending less time plant-tending.
6.) Pay Attention To Your Plants and Quickly React to Problems
Many factors will affect the total time, but the average grow takes 3-4 months. Learn more about the marijuana growth timeline.
In the vegetative stage, it is important that you give your plants the right nutrients needed to get optimal growth.
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Some growers will also flower marijuana clones as soon as they have formed roots, for basically the same effect, though clones tend to start flowering a little faster than a plant put on 12-12 directly from seed.
Manipulating the hours of light from 13 to 10 forces your plants to produce buds much faster than they would outdoors. All strains of cannabis respond to this type of light manipulation by producing buds at a faster rate.
Another method is to switch your plants to 10 hours of light per day, which will encourage your plants to ripen more quickly. This method works best on Indica varieties which have a shorter flowering cycle than Hazes and Sativa’s, as well as higher yields.
Santa Maria, Gorilla Glue and White Widow x Northern Lights are among the many cannabis varieties that flower quickly. All of these strains have a flowering phase of six to eight weeks, shaving around a month off the entire process.
3. Choose a fast-growing strain
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.
When your cannabis plants receive less than 13 or 14 hours of light a day, they will automatically start to flower. In the natural world, harvest occurs in the autumn, when the hours of daylight begin to decrease. Indoors you can mimic this and speed up the time of harvest.
Growing cannabis is a time-consuming process, and most growers are keen to get to the curing stage as quickly as possible. However, be warned. Speeding up the process can harm the quality and strength of the end product.
You could also give your plants a full twenty-four hours of daylight during the vegetative phase to encourage leaf and stem growth. This will enable you to reach the flowering stage a little sooner without compromising so much on the eventual yield.
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!
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.
Most autoflowering hybrids will start to flower two weeks after germination, and can be harvested about 7 weeks later. Quick One, for example, completes its full life cycle in 8 weeks and still yields up to 150g/plant.
TIPS FOR FASTER OUTDOOR GROWS
This is a hotly debated topic, but you can leave your lights on 24/7 and your cannabis plants will be just fine. Unlike some other plants, they don’t need a dark period each day to be healthy. In fact, they’ll stay shorter, grow faster, and get bushier under a continuous light period.
This doesn’t mean you’ll ruin your grow with a bunch of seeds. Pollinate by hand about a week before you want to harvest. As soon as the buds are fertilised, the plant will switch its energy away from flower formation to seed production and the maturity rate will escalate. The next week, when you harvest, the seeds won’t even be noticeable because they haven’t had time to form a hard shell.
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.
Sick plants need time to recover, so every time you overfeed, underfeed, or feed the wrong thing, you’re stretching the time until harvest. If you’re using nutrients designed for cannabis, they should come with instructions that tell you how much of what to use, and when to use it. Follow the directions, but keep the mix on the light side until you know if your plants are nutrient-sensitive.