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how to grow autoflowering cannabis seeds outdoors

Autoflowering cannabis, on the other hand, finishes so fast that it rarely has time to get taller than 1m before harvest. You can easily shield an autoflowering plant from view by placing it behind a fence or hedge. The smell might still reveal your secret garden, but you won’t have to worry as much about prying eyes.

Autoflowering strains mature so quickly that they largely mitigate the threat of mould and pests—but you can’t eliminate these problems entirely.

SMALLER SIZE

On the positive side, autoflowering seeds grow quickly and need minimal care. On average, they reach full maturity in half the time it takes a photoperiod strain.

In more temperate regions, you can easily reap multiple harvests per growing season when cultivating autoflowering cannabis outdoors. This practice allows you to enjoy cured herb well before any photoperiod plants begin to flower, and autumn harvests let you stock up for winter.

When you check to see if your autoflowering plants need to be watered or fed, give them a quick once-over for other problems. At the first sign of mould, remove the infected bud or foliage and relocate your plants to a drier area.

You can germinate your autoflowering cannabis seeds just like you would photoperiod seeds. Some cultivators like to germinate using the “paper towel method” or by putting seeds into a glass of water. But you can also plant your seeds right into their final container. Know that re-potting autoflowering cannabis is not recommended, as the transfer from a smaller to a larger pot can slow its growth. Since the growing time of autos is already limited, you want to avoid this as it can lead to a decreased yield.

Then again, cannabis, including autoflowers, grows best when it can get at least 10–12 hours of sufficient sunlight. As such, it is still best to plant seeds in spring, sometime from late April to early May in Europe, as the days are already longer, which will benefit your plants’ growth. You can then harvest in late July and start another crop in early August, which will be ready in October. If you happen to live in a warm climate with no frost, you can reap up to four harvests in one single year!

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3. WATERING AND NUTRIENTS FOR YOUR OUTDOOR AUTOFLOWERS

If you don’t use a container and want to plant directly in soil instead, know that the outdoor soil at your chosen location may not be optimal. The natural soil will likely not have sufficient nutrients, and it may drain poorly and/or contain harmful microorganisms that adversely affect the growth of your plant. For these reasons, outdoor growers often first dig holes for their outdoor plants, which they fill with a suitable substrate before planting their seed.

Growing autoflowering cannabis strains outdoors can be very rewarding. Here is everything you need to know about the process, so you can look forward to monster yields from compact plants!

Growing outdoors can come with its own potential problems. Unwanted discovery of your weed out in the wild is one of them, but there is also the risk of animals and insects taking a liking to your crops. Here’s what you can do about it.

Just a few years ago, many cultivators didn’t take autoflowers seriously. They saw them as something suited for beginners, as the first autoflowering varieties couldn’t really match the yield, aroma, and potency of photoperiod strains. But this has changed significantly in recent years. Modern autoflowers have great yields, and their buds are of a quality that rivals photoperiod strains. As such, it only makes sense that cultivators are growing these strains outdoors to make the most of their key features. Here are some benefits of outdoor-grown autos:

When it comes to the lights there is plenty of choice. Basically it’s hard to make a wrong decision as each choice is a good one. LED, CFL, HPS or MH lamps, the choice is yours!
Growing with LED lighting is gaining popularity lately as LED lamps are more economical, emit less heat and can be placed closer to the plant which saves space.

Outdoors you can grow in pots or in the open ground. Both methods have advantages and disadvantages. Let us therefore first briefly explain them.

Step 4: choose your (LED) lamp

Finally, we have some useful tips for you to be sure that your indoor growing will be a great success!

A pot is easy to move which is useful when there is a lot of wind outside or when it rains for days. But a pot also offers limitations. The edge of the pot will block the development of roots. An autoflower grown in a pot therefore becomes less tall compared to a grow in the open ground.

For successful breeding you first choose a suitable place. Preferably in your own garden or on the balcony. In any case, make sure you have a place with sufficient sunlight.