Growing cannabis is like developing a skill over time. It takes time, patience, and you must be prepared for failure along the way. However, despite your urge to maintain a cannabis garden, a lot of factors can go against you. When you realize that it takes almost 4-5 months to harvest the buds (not to mention the extra time for curing) you may change your mind and settle for buds available in the dispensary. But, what if I told you that autoflowers are the solution to your problems? It doesn’t take a lot of effort to grow them, and you save the most important resource – time.
There isn’t a lot of action in the first week, but it will start pretty soon. Additionally, remember not to feed any nutrients during the first week. Sure, you want your plants to grow fast and also want to help them, but feeding nutrients in the very first week will actually burn your plants faster than you can imagine!
1. What Are Autoflowering Cannabis Plants?
Remember that cannabis plants depend on the environment to thrive so make sure the conditions are within the acceptable range. During the vegetative stage you should keep the following conditions for the best plant growth possible:
The plants will show some growth at this point. Use some nutrients, but it will be better if you use it at quarter strength. You can even use a little more but try not to burn the babies. Once the first pair of true leaves have appeared, your plant is officially in the vegetative stage.
Autoflowers respond very well to both FIMing and Topping if done properly, so make sure that you don’t do it too aggressively! Depending on how your plant grows (and if needed), it’s a good idea to provide support with a trellis net or bamboo stakes so you keep your plants in the upright position it doesn’t fall over.
It is best now to reduce the amount of Nitrogen you are giving the plants, as their primary focus will be Phosphorus and Potassium. It is the P and K that encourage the plants to grow pre-flowers and strong stems and side branches in preparation for a heavy harvest. Sativa dominant hybrids should be tied down here if the height is an issue.
After 7 days the seedlings will begin to grow taller increasing the size of the fan leaves. During this time the plants are in a vegetative state so they will rely on Nitrogen, Phosphorus, and Potassium as well as trace elements to aid in foliar development, stem production and root production.
As the plants get closer to the harvest date of 10 weeks, it is wise to encourage the plants to use up their nutrient reserve. The final two weeks are known as the flushing period, meaning that the plants will use up their reserve amounts of N-P-K and trace elements. It is normal to see deficiencies begin to form as this is a good sign the excess nutrients are being used up. The calyx of the bud will now bulge and swell with a round and pointy appearance. Trichome development will be at the peak maximum and now is a good time to start checking the maturity of your trichomes.
Here at Fast Buds we pride ourselves on producing the fastest flowering autos on the market. Our strains will range between 9-10 weeks, which is extremely quick making them perfect for commercial growers, including novice to expert.
If you are new to growing autoflowering Cannabis, then you may not be aware of all of the advantages associated. In comparison to photoperiod strains that require 18/6, and 12/12, autoflowering cultivars are the opposite and will flower with any light cycle making them extremely versatile to all climates.
Autoflowering cannabis plants are hardy, fast, and easy to cultivate in confined spaces. What’s not to love? Learn how to grow them week by week below.
8 weeks, with subsequent weekly harvests when growing fast strains.
HOW LONG DO AUTOFLOWERS TAKE FROM SEED TO HARVEST?
Autoflowering strains typically move from seed to harvest in 8–10 weeks. However, some varieties can take up to 12 weeks to fully mature. Strains such as Bubble Kush Automatic and Quick One fall towards the faster end of the spectrum, whereas varieties like Royal Creamatic and Royal Haze Automatic take a few more weeks to ready their buds for harvest.
Germination usually takes 1–3 days. During this time, your seeds will activate and send a root down into the soil and a shoot above the surface. To begin the germination process, you’ll need to prepare a suitable soil mix. Autoflowers don’t need as much nutrients as photoperiod varieties and prefer light and airy soil.