It may sound obvious, but one of the easiest ways to reach harvest quickly is to choose seeds with short flowering times. Always buy seeds from reputable and established sellers who will display growing and flowering times on their websites. The aforementioned Northern Lights feature a two-month flowering phase, while others, such as Sour Diesel need to flower for more than 2,5 months. Strains with longer flowering times generally tend to perform better outdoors because they receive more sunshine. However, varieties with short flowering phases often produce cannabis of equally good quality.
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.
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 Sativas, as well as higher yields.
All plants, including cannabis, need sunlight, water and nutrients to survive. To ensure your plants grow as quickly and healthily as possible, you need to ensure they have all three in the correct quantities. You can add nutrients to the soil with fertiliser or directly into the water if you are using a hydroponics system. Read our blogs for more information about how much water and light your plants need at each stage of the growing process.
However, it is technically possible to make your seedlings produce buds pretty much as soon as they sprout and bypass the vegetative stage altogether. Northern Lights is a variety with a flowering time that lasts for two months. If seedlings produce flowers as soon as they germinate, it is theoretically possible to harvest in as little as three months – two months quicker than the average grow time of five months. However, the yield will always be much less simply because the seedling will not have had enough time to grow stems needed to produce buds.
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 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 grow weed fast, we’ve compiled our favourite tried and tested tricks to help you reap the rewards of your labours in as little time as possible. So how to make weed grow faster?
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.
Planting clones rather than germinating seeds yourself will save a couple of weeks. Clones are plug plants that are sold with an established root system, so all you have to do is pop them into the soil. The downside is that clones are genetically weaker and less likely to survive than plants grown from seeds, as they are more likely to succumb to pests, mould and disease.
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.
Wondering how to make weed grow faster? Check this blog and find out how to make weed plants grow faster!
How fast and how vigorously plants grow are influenced by the spectrum of light they receive. Make sure you use the correct type of light according to each stage of growth. For healthy vegetative growth, you want a cooler light with more blue in its spectrum, a so-called “vegging light”. Lights with a warmer, more reddish spectrum are used for the flowering phase.
Tissue damage from high-stress plant training techniques always causes some delay in plant development. But when you’re pruning excessively or too frequently, your plant may ultimately spend more energy repairing itself than growing.
If your seedlings are spindly, increase light intensity or bring the lights closer. Prop them up with dowels as an aid during recovery. As a last resort, you can (carefully) replant them deeper into a new pot.
Overwatering is one of the most common mistakes made by new cannabis growers. It’s like suffocating your plants, and one of the main reasons behind slow growth, nutrient deficiencies, root rot, fungus, and many other problems. Don’t water too often and do not water on a fixed schedule. It is better water less frequently so that the soil can dry out between waterings. A good way to test whether you should water or not is to lift up the pot itself. If it feels quite light, it is time to water again.
When your plant’s roots can’t receive enough oxygen, metabolic functions slow down. In some cases, a lack of oxygen may stop their growth altogether. One common reason for this is overwatering or using substrates with poor drainage.
Incorrect pH level of your nutrient solution is among the most common reasons for cannabis growing problems, including slow growth. The reason for this is that cannabis thrives only in a relatively small window of suitable pH values. If the pH is off, the plants are unable to take in nutrients, even if they are present.
If your seedling is already in a big container and you don’t want to or can’t move it into a smaller cup, water only a small area around the seedling.
Although requirements can vary from strain to strain, light is nonetheless a critical factor for the development of all cannabis plants. A lack of “good” light can absolutely lead to slowed growth. If you grow indoors and suspect that your plants aren’t getting enough light, try to decrease the distance between your lamps and the tops of plants. If you grow outdoors in pots, move your plants to a sunnier spot.
Address a calcium deficiency immediately with commercial CalMag products that contain liquid calcium. You can add these products to your nutrient solution or administer them as a foliar spray.
Why is my cannabis plant growing slowly or not at all? Find out the answer to this question and see what you can do to solve it.