5+ Best Cannabis Strains To Grow OUTDOORS

The way toward growing marijuana seeds outside is a lot simpler compared to growing them indoors. Still, it could be an issue with individuals trying to grow cannabis outdoors in a country or state where it isn’t legal. Go through this fantastic review of the best cannabis strains to grow outdoors.

For any situation, the essential part of growing marijuana outdoors is choosing the right sort of seed. You can buy high-quality outdoor seeds on mainstream online seed retailers, where you can also take a bit of leeway of the discounted prices of the cannabis seeds. 

Best Cannabis Strains To Grow Outdoors


Below are the top 5 best cannabis strains to grow outdoors for the best yields.



Blue Dream Strain Information

  • Available at Seedbank: ILGM
  • Sex: Feminized
  • Strain Genetics: Blueberry Indica + Haze Sativa
  • Plant Height: Tall
  • THC Content: 21%
  • CBD Content: <1%
  • Taste / Flavor: Vanilla, Berry, and Sweet
  • Flowering Type: Photoperiod
  • Flowering Time: 9 weeks
  • Yield: 550-650/sq meter
  • Outdoor Harvest: fall
  • Difficulty: Moderate
  • Effect: Creative, Happy, Energetic and Powerful
  • Medical Uses: Pain relief

This specific hybrid comes from bringing together New York City Diesel and a Blueberry Sativa. The latter compounds around 65 percent of the plant, making it a Sativa-dominant strain. 

Blue Dream has a sweet taste joined by beautifully-colored buds that may remind you of blueberries. Seeds require around ten days to grow after germination, and the plants react best when grown in potting soil with an additional root enhancer. In early May, and you can move the seedlings to their natural surroundings outside. Near to the end of July, the flowering time takes 8 to 10 weeks

This variety can handle an incredible number of nutrients — one of the numerous reasons it’s effective outdoors. It arrives at almost 300 cm/120 inches outside with a yield of around 800 grams (or 28 Oz) in dry weight per square meter.

On account of its parity of Sativa and Indica, it’s smokeable during the day and night, providing both a body and head high. Those who are suffering from stress may benefit from this strain. 

If you’re looking to ditch your solution painkillers, Blue Dream might be your answer as it’s a popular option for this issue. You can also use it in case of muscle pain and back stress.


chronic feminized-outdoors

Chronic Feminized Strain Information

  • Available at Seedbank: Seedsman
  • THC level: 20 – 30%
  • Indica: 70%
  • Sativa: 30%
  • Climate: Indoor / Outdoor
  • Grow Difficulty: Easy/Moderate
  • Height Outdoor: Up to 180 cm
  • Height Indoor: Up to 70 cm
  • Harvest Month Outdoor: September/October
  • Yield Indoor: Up to 500 grams/sq meter
  • Yield Outdoor: Up to 600 grams/sq meter

While individuals utilize “chronic” to refer to great weed, this specific species has a proper name. It’s an honor winning strain with a refined quality that has satisfied many growers.

It grows to 230 cm/90 inches outdoors with an excellent yield of 900 grams (or 32 Oz) per square meter. With that stated, this relies upon constant sunlight, so your climate might be suitable. 

With seven to ten weeks of growth time, this plant is suitable for beginner growers. It contains 21% THC with very little CBD. Chronic is another hybrid — 70% Sativa and 30% Indica. It guarantees that the high this plant offers brings the best of the two strains. This plant is reliable and delighted for medical and recreational purposes. 

Chronic Feminized is best for treating high pulse, diabetes, and psychological instabilities, including clinical melancholy. The plant can also be valuable for minimizing stress and stimulating one’s appetite. 



Lemon Kush Strain Information

  • Available at Seedbank: i49
  • THC level: 20%-25%
  • CBD level: 1%
  • Grow Difficulty: Medium
  • Flowering Type: Photoperiod
  • Flowering Time: 8-10 weeks
  • Height Indoor: 100-130 cm
  • Height Outdoor: 170-230 cm
  • Harvest Month Outdoor: October
  • Yield Indoor: 450-500 grams/sq meter
  • Yield Outdoor: 900-1000 grams/sq meter

On our rundown of top outdoor strains, this sweet-smelling strain is the perfect choice for outdoors. A cross between Chemdawg, Lemon Thai, and Pakistani Kush shows that this thick Indica strain carries yields, potency, and flavor. 

Despite its Indica-dominant genetic characteristics, Lemon Kush is an excellent strain that can reach heights of up to 230cm. However, you should give a lot of sunlight, some incredible nutrients, and a lot of TLC, and these plants can provide up to 990 grams of top-rack bud per plant. Like all the other strains on this rundown, Lemon Kush has a fast flowering time of only 55 days

As the name recommends, it is a super-sweet-smelling and flavored strain. Lemon Kush combines new hints of the citrus strip with noticeable zesty feelings that make this an exciting strain to smoke. And with up to 18% THC, it will undoubtedly get you incredibly high. 

The effects of Lemon Kush combine the uplifting cerebral incitement of Chemdawg and Lemon Thai with the profound, opiate-like stone of Pakistani Kush. It is relaxing but still leaves you with enough clarity to remain focused, awake, and social.  

4 – PASSION #1


Passion #1 Strain Information

  • Available at Seedbank: Dutch Passion
  • THC: 18.6%
  • Grows: Indoors, Outdoors, Greenhouse
  • Grow Difficulty: Moderate
  • Sex: Feminised
  • Aroma: Citrus
  • Flowering Time Indoor: ±52 days
  • Flowering Period: 6 weeks
  • Harvest Month Indoor: October
  • Harvest Month Outdoor: September-October
  • Yield Outdoor: 600-700 grams/sq meter
  • Effect: Strong, Relaxing, Uplifting

Passion #1 is a Californian Indica strain with green shade, which provides an excellent outdoor growing convenience. It is a hybrid strain that has been the best selling outdoor assortment for a long time. Passion #1 doesn’t flourish in the far northern boundaries. But Passion #1 remains favorite with growers at southern latitudes where it carries good harvests. 

Its buds might be more intense than others. When begun right off the bat in the season, Passion #1 can reach as tall as 3.5m. But usually, 2m is more common. In a greenhouse, shielded from the components, it can arrive at vast extents and yield intensely. 

Expect long and overwhelming flowers packed with resin. Passion #1 was developed only for outdoor and greenhouse growers. Many experienced outdoor breeders sprout outdoor seeds at home by setting up artificial lighting.

It is a method of giving your plants a head start and protecting them while they are generally vulnerable. They plant their seeds typically after the snow passes. Genuine outdoor growers understand the value of cautiously selecting and preparing their growing areas. 

If the soil is of low quality, the fruitful outdoor grower will either improve the soil (compost, manure, and so on) or supplant the land with the help of some nursery.

Passion #1 is prepared to harvest in early fall, typically early October for northern hemisphere growers. In the southern hemisphere, it is ready to collect around early April



Durban Poison Strain Information

  • Available at Seedbank: ILGM
  • Strain Type: 100% Sativa
  • THC: 18-22%
  • CBD: 0.19%
  • Climate: Temperate to sunny climates
  • Flowering Period: 8-9 weeks
  • Harvest Month: Late September to early October
  • Indoor Yield: 350-400 grams/sq meter
  • Outdoor Yield: 450-500 grams/sq meter
  • Grow Difficulty: Easy
  • Effects: Euphoric. Relaxed, Uplifted
  • Flavors: Citrus, Earthy, Sweet

Durban Poison is an unbelievable cannabis strain with superb outdoor growth. Durban Poison is a popular South African Sativa known for being both a high-quality indoor strain just as a reliable go-to outdoor assortment. It has stout buds, a beautifully sweet fragrance, and a clingy resin coating on all its flowers. 

Durban Poison creates a soaring Sativa high. It’s the plant that is ideal for any outdoor grower that demands the best Sativa buds. 

Durban Poison is a parent assortment for the tremendously fruitful Girl Scout Cookies family, alongside OG Kush. The GSC line offers to scale to some of the USA’s best new cannabis assortments. 

Durban Poison is one of the most beautiful strains of all time. Outdoors Durban Poison can expand around 2m tall in normal conditions and is prepared to harvest in early fall. 

Like the other outdoor cannabis seeds referenced, Durban Poison is robust and hearty with substantial yields and excellent buds. At some obscure point during the original outdoor breeding choice, some state that several fascinating Indica genetics were accidentally invented!

Yeah, we’d love to hear about such more accidents, right?

It conceivably occurred from airborne dust from an outdoor grown Indica. It justifies adding that this mixture has strengthened the outdoor cannabis growth. 

Durban Poison is an extraordinary strain for zesty and foggy taste. It also has hints of aniseed, cloves, licorice, and lemon. It has an appealing and sophisticated fragrance. It’s the one reason why Durban Poison has such an enormous fan following of weed growers. 

Different Types of Cannabis Seeds

Before we start, we have to discuss a couple of factors concerning buying cannabis seeds so you can grow it well. Specifically, what’s the difference among regular seeds, auto-flowering seeds, and feminized seeds? Peruse on and consider the necessities of every one of the following kinds of seeds to assist you with making the best buy. There are points of interest and downsides to each seed type. 

Type 1: Regular Cannabis Seeds

Regular seeds are neither feminized nor auto-flowering. You should anticipate half of your plants from these seeds to be male and discard them before they can pollinate females. Fertilized females produce lower quality buds that have seeds. Regular seeds require an adjustment in the light cycle to begin producing flowers. 

Through vegetation, cannabis plants typically require a regular period of 18 hours of light, trailed by 6 hours of darkness. When they sufficiently develop to enter flowering, the grower switches the light cycle to 12 hours of light and 12 hours of the night until harvest time. 

Type 2: Auto-flowering Cannabis Seeds

These seeds grow plants with flowers (buds) when it’s sufficiently grown. Changing the light cycle isn’t necessary to begin the flowering as you do with regular seeds. Expect a higher cost for these cannabis seeds compared to ordinary seeds. 

Type 3: Feminized Cannabis Seeds

You can grow feminized seeds by sprinkling a female cannabis plant with colloidal silver or a silver Thiosulfate solution. The procedure results in almost 100% feminized seeds, so there are no males to expel. 

One in 1000 feminized seeds may end up being male. You might need to monitor your plants when the reproductive parts start developing even though you are using feminized seeds. These seeds are more costly, but you won’t consume more time and energy to maintain it as compared to male cannabis plants. 

Type 4: Auto-flowering Feminized Cannabis Seeds

They are possibly the best seeds in the world of cannabis. Auto-flowering Feminized cannabis seeds will flower without an adjustment in the life cycle and will return about almost 100% female plants. Like any auto-flowering seed, you ought to expect a slightly smaller harvest than a yield of a similar strain grown from regular seeds. And obviously, the comfort of auto-flowering marijuana seeds makes them a bit more pricey. 

Advantages of Growing Cannabis Outdoors 

Cannabis is probably the oldest harvest to date, and this plant has been cultivated outdoors for quite a long time. Indoor growth has just been around for about a century because of prohibition, which constrained cannabis creation into the secret territory. Along these lines, most progressions in cultivation came to fulfillment in an outdoor situation. 

After some time, the industry expanded its research, and outdoor growing came into the spotlight again, with considerably more excitement than at any other time. It is crucial not only for growers but also for consumers as it gives more information while selecting the best strains. 

There are three main advantages of growing cannabis outdoors rather than indoors.

#1 – Natural Environment 

There are numerous defenders of indoor growth, saying this factor is conducive to outdoor growth as the environment is full of wild elements. These attributes include seasonal changes, infestations, storms, rain, and many more. 

However, this is the place the plant has a place. Many find the fragrance and flavor of outdoor plants better than the firmly controlled indoor growth. 

More importantly, the amount of light cannabis gets indoors will never enough than given by the sun. It prompts plants with lower yields and less life overall. 

With a suitable climate for growth, breeding cannabis outdoors guarantees more profit for your investment. 

#2: Low Production Costs 

Growing indoors requires a considerable budget that outdoor growing doesn’t. The high price includes climate control frameworks, additional work, and the rising costs of necessary instruments. 

High turnover with indoor growing demands more work, for example, pruning and watering, for instance. Outdoor homesteads may require just a few tasks and limited costs. Furthermore, some random business startup usually takes care of the initial costs associated with the job. 

#3: Better Yield 

In some manners, a grower has more command over indoor plants. It’s the reason this sort of growth is associated with natural results. However, this also represents the lower yields seen with indoor growing. With confined space accessible, growers cannot approach the harvest size of outdoor ranches. 

With Blue Dream, for instance, a plant grown outdoors may arrive at 300 cm per 118 inches while its indoor growth is roughly 110 cm per 43 inches height. The yield adds up to around 30 percent more in its typical habitat. 

Frequently Asked Questions (FAQs)

Q1 – Is it legal to send marijuana seeds through the mail? 

A1 – It varies for each country, so review the laws in your state about shipping cannabis seeds. We encourage you to keep up with the law. 

Q2 – What are the best factors to assess before buying marijuana seeds? 

A2 – It relies upon your budget, convenient time to grow, and your degree of experience. There are references to regular seeds as they typically bring about a bigger harvest, but you should get ready for just 50% of the seeds being female. Feminized Auto-flowering strains will give you about 100% female plants, but they cost more. 

Q3 – Are feminized cannabis seeds worth the price? 

A3 – At the point when you purchase feminized seeds, you can be sure that almost 100% of your plants will be female. If this is important to you, then indeed, feminized seeds are the best and worth your time, money, and energy.

Q4 – Are some cannabis seed strains simpler to grow than others? 

A4 – Indeed. As referenced above, auto-flowering strains are easy to grow because of their simple light arrangement. Some regular seeds are not considerably more difficult as long as you can control the light cycle. A couple of other strains, typically Regular seed strains, may need certain nutrients, watering, temperature control, and humidity control. 

Q5 – What seed strains are suitable for growing marijuana outdoors? Can I also grow it indoors? 

A5 – There are numerous strains suited for indoor growing and similarly the same number of good seed strains for outdoor cultivation. You need to consider the space you’re growing in. Outdoor marijuana strains will grow tall and may not be suitable for indoors. The primary consideration when deciding between indoor and outdoor is the length and height of the place. An outdoor strain will grow fine indoors, as long as it has sufficient space. 

Q6 – From where should I purchase the best cannabis seeds online? 

A6 – There are a few fantastic online seed shops. All of our proposals originate from the review of professional cannabis growers. 

Final Verdict

Perhaps the best method of growing cannabis, especially for beginners, is to grow outdoors. Growing marijuana outdoors can be extremely easy and rewarding, but this is dependent on which strain you’re growing. 

Understanding which strains best suits your specific climate is the difference between growing thick cannabis plants and losing a full yield to fall weather. 

Using a strain that sometimes falls short for your climate often implies you’re growing something that will never get the opportunity to develop entirely.

You can never tell how the weather will be when growing cannabis outdoors. You also need to take care of the rain, flood, or storm, so get ready for that! Before planting your cannabis seeds, you need to ensure that the land has ample drainage

If you’re going to plant your seed correctly into the ground, you need to dig a hole to fill it with soil. It will keep the plant content, and it grows well. 

We trust this guide would help you pick the best cannabis Strains to grow outdoors.

Christopher Andrews
I am Christopher Andrew, the owner of 420 Expert Adviser. I have been in cannabis cultivation for more than ten years, and I'm sharing my experience with you guys using this blog!

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