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autoflower seedling

Because of this unique trait, outdoor growers can achieve multiple harvests during a single growing season. By germinating seeds week after week in early spring, you can theoretically rake in your first harvest after

Autoflowering strains provide fantastic results in little time, often surging from seed to harvest in as little as 8 weeks. Both beginner and advanced growers will have a fun and easy time raising these varieties.

Next, poke a 10–15mm hole into a pot with your soil mix. Sow your seed directly into its final pot to avoid the stress of repotting later down the line. Transplanting causes plants to go into shock, and autoflowers grow so fast that they’ll struggle to recover. Place a seed in the hole and cover lightly with soil. You’ll see your seedling emerge in the next few days.

A NOTE ON PH

Their impressive resistance to pathogens and pests allows them to withstand the challenges of outdoor growing.

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8 weeks, with subsequent weekly harvests when growing fast strains.

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.

The seedlings become a little stronger during week 2. You can now introduce nutrients unless you’re using premade organic potting soil. Again, the nutes should be mild as the plants are still fragile. The distance between the lights and the seedlings should be reduced if the seedlings grow lanky.

By week 3, the seedlings show more leaves popping up. Most autoflowers display their sex at this stage, but if you’ve planted only feminized seeds, you don’t need to worry at all. If using regular seeds, however, it’s important to distinguish between male and female plants.

Seedling Stage

While female plants show their pistils, the males will produce little balls of pollen. It’s a good idea to remove the males since sensimilla buds are preferred. Nutrients can be used at regular strength now, but be cautious to check the plants for any nutrient burn. The seedlings will suffer a bit with low doses of fertilizer or nutrients, but they don’t recover quickly from an overdose or nutrient burn.

Remember to regulate the pH constantly when using nutrients, but if you’re using something like the pH Perfect from Advanced nutrients, for instance, pH can take a back seat.

As you enter week 8, the leaves start yellowing a bit, but there’s nothing to be alarmed. This is just a natural way of the plant indicating that it’s nearing the end of its cycle. Continue to use flowering nutrients even as you step into week 9. Don’t forget micronutrients that are added right from week 2. Defoliate the plants again if the bottom parts of the plants display small buds.

During the flowering stage, sticky, resinous buds will make their first appearance during week five. Photo by: Gina Coleman/Weedmaps

As the name implies, autoflowers automatically shift to the flowering period without intervention. Whereas the flowering of photoperiod plants is dependent on cycles of light and dark, autoflowers zip through this growth stage according to their age. Autoflowering cannabis seeds may mature in as little as seven or eight weeks from seed to harvest depending on the strain .

During the vegetation stage, the plants should be about six inches tall at this point. Photo by: Gina Coleman/Weedmaps

Week 5

Cannabis seeds seem to be available in limitless options and it can be confusing when you have to choose. Should you go with feminized seeds? What about autoflower seeds?

There are a staggering 200+ autoflowering strains on the market for you to peruse. Some popular strains include Cream Caramel Auto, Afghan Kush Ryder, and Autoflowering Blueberry.

You may see some tiny pre-flowers crop up at this time.

Autoflowering cannabis offers an array of benefits, including the highest possible yield in the shortest conceivable time.