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how to grow autoflowering marijuana seeds

How do you maximize autoflower yield?

As the flowering stage proceeds, you’ll want to continue lowering the humidity if you are growing indoors yet keep your plants well-watered. It is very easy to develop mold during the flowering stage, and that can ruin all of your hard work. That’s why you need to pay attention to the amount of water in the air and soil. A watering can helps you keep track of how much you are giving your plants. We include one in our Complete Kits.

Grow Year Round

Finally, it’s time to do a little trimming. Find some trimmers and remove the small fan leaves from the bottom nodes. You can also cut off any of the fan leaves near the top that don’t look that great. This process will help your plant get more light and reduce the chance of mold developing.

Week 9: It is almost harvest time

What soil should I use for autoflowering seeds?

If you are growing autoflowers indoors , this is also the time for starting low-stress training, if you’re into that sort of thing. Training is helpful; however, it can also be risky and should only be done during the early part of the vegetative stage. Training helps forming buds receive the most energy from their light source – and that is definitely a good thing.

You also want to look at the soil. Use a magnifying glass to identify any pests. Look at the leaves for signs of nutrient deficiency. If you’d like to be really precise, you can use the Smartphone Camera Lenses that are included with A Pot for Pot’s grow kits.

Week 3-4: Vegetation is flourishing

Seed Coupon Included

A typical do-it-yourself potting soil recipe includes compost, perlite, and peat moss, and perhaps a small amount of vermiculture. The easiest option, however, is starting with A Pot for Pot’s Complete Kit. It includes our Seedling Pot and Pellet, which is perfect for germinating autoflower seeds.

Autoflowers don’t need lots of nutrients because they’re small and don’t spend much time in the vegetative cycle. They won’t need as much veg nutrients—such as nitrogen—but will need more bloom nutrients.

Because training happens during vegetative growth, for autoflowering plants, this period could be as short as a few weeks, which means time is limited. Try topping your autoflowers after they have three nodes, and stop once they begin to flower. You will want to prune them lightly.

Training plants

Check out Johanna’s full video series on how to grow weed on Leafly’s YouTube .

Males will have round balls—these will develop into pollen sacs, which will release pollen into the air when mature.

Go easy on nutrients

Also, buying from a reputable breeder or seed bank will give you a sense of what a particular strain will look and smell like, how it will grow, and how much it will yield at harvest.

How to grow autoflowering marijuana seeds

When I grew auto-flowering strains, the buds felt more medicinal (as opposed to recreational) than the majority of strains I’ve grown. Even in higher doses, the effects weren’t as “racing” as some of the really high-THC, low CBD strains. The buds all made me feel very pleasant and helped melt away stress, without being overwhelming. I think some people might actually prefer the effects of auto-flowering buds, even if they’re not patients, and I believe autos may be a great choice for some medical marijuana patients.

If growing in soil avoid choosing a “hot” (lots of nutrients) soil mix. BioBizz Lightmix soil or Fox Farms Happy Frog are good choices that don’t have too many nutrients to start. With any soil mix, it’s recommended to add about 30% extra perlite for increased drainage.

Auto-Flowering

How do I know when to harvest my plants? – Basically in addition to the visual appearance of buds, you can look at your buds under a magnifier to know exactly when to harvest for top THC potency.


Bend too-tall branches down and away from the center of your plant