Cannabis seeds can grow under most conditions. Most strains are generally easy to grow and do not need special care during the process. However, successfully growing certain purebreds and hybrid strains to get high-quality, ample yield is an exact science.
Because of this, most commercial growers prefer growing cannabis indoors where they have ultimate control over factors like sunlight, temperature, and humidity.
However, there is no reason for you not to grow quality marijuana strains outdoors. This might be the best, least cost-intensive method for you if you have a lot of outdoor space in good weather with good soil. Plus, you can enjoy the outdoor weather while tending to your plants.
There are some difficulties, however, in finding seeds that can survive and thrive in outdoor conditions. Outside is full of risks such as unpredictable temperature changes and higher risks of pest and disease attacks. If growing cannabis indoors is not an option for you, it is crucial to find the best strain of marijuana for outdoor growth.
To make this process easier for you, I have compiled a list of some of the best outdoor strains that can survive and thrive outside. These are the best outdoor strains for high yield which will ensure that your money, time, and effort in cultivating the herb bear fruit.
Things to Consider When Choosing Outdoor Strains
Selecting the best outdoor strain needs you to consider a few factors. The first is the speed of growth. Marijuana plants generally favor warm climates and grow best in the spring to early autumn seasons. A fast-growing plant will go through all the stages of marijuana plant growth and give you a high yield before the cold months set in.
In this list, we have compiled 5 of the best outdoor strains with the speed of growth being the main guiding factor. All the strains in the list excel in the following areas:
- They have a natural resistance to pests and mold growth.
- They are fast-flowering strains so that they are harvested before rainy weather starts.
- Can produce high yields outdoors.
- Exhibit great aroma, potency, and flavor.
- They induce a superb effect when smoked.
Types of Marijuana Seeds
If you are just starting as a grower, you probably think that all cannabis seeds are the same. However, there are three types of seeds that every grower should know about.
Regular Seeds
These types of seeds come in an undifferentiated mixture of male and female seeds. Just like all plants, you will be able to tell which plant is female because it will produce flower buds while male plants will produce pollen sacs.
Regular seeds are not the best for growing cannabis that will be used by customers. However, you can create some space to grow these seeds so that you can observe and understand how male and female marijuana plants work.
Feminized Seeds
These seeds are produced by a female cannabis plant that is grown to produce male pollen sacs. The pollen sacs of the female flower are then used to fertilize other female plants which then grow the flowers that contain the cannabis trichomes.
Feminized seeds thus come out of the package with the guarantee of growing into a female, flowering plants.
Autoflower Seeds
Autoflower seeds come with the guarantee of reaching the flowering stage, regardless of where they are grown. These types of seeds are best for beginners who are still learning how to grow marijuana, and also for growing in areas with inconsistent sunlight.
Best Outdoor Cannabis Strains
This list will contain the best outdoor marijuana seeds that have thousands of growers backing them up. They will give you heavy harvests that will not disappoint you where other outdoor seeds would fail.
Durban Poison Feminized
As the name suggests, this strain originated in Durban, South Africa. It is one of the best outdoor cannabis strains as it can survive even under extreme conditions. The beauty of Durban Poison is that it can grow both indoors and outdoors. With outdoor growing, the strain produces high yields even in hot, temperate climates.
Durban Poison buds have a powerful punch and it produces an energetic high that can carry you through the day. This is no surprise as this strain is a pure sativa that contains up to 20% THC. When grown outside, the plant can reach up to 7.5 feet with generous buds rich in resin and trichomes.
I recommend Durban Poison Feminized seeds because of the herb’s ability to survive long periods of cool weather, which is great for beginner growers who will make mistakes with watering. It takes about 8 weeks for the seeds to start flowering and if you plant them at the beginning of summer, they should be ready around September or October.
You can expect up to 18-21oz of yield per square meter from this best outdoor strain for high yield. To maintain the plant and enable it to stay healthy and strong in outdoor conditions, ensure you regularly trim and prune it to remove yellowing leaves and dead foliage.
Durban Poison Feminized Seed Properties
| Plant type | 100% Sativa |
| THC | Up to 20% |
| CBD | Insignificant amount |
| Grow Difficulty | Easy |
| Climate | Indoors | Steppe | Mediterranean |
| Plant Size | Average |
| Flowering Time | 8 weeks |
| Yields | 18-21 oz per 3x3ft |
Buy Durban Poison Feminized Seeds
- 100% Sativa landrace descendant
- THC levels up to 20%
- Best indoors and in sunny climates
White Widow Autoflower
The White Widow is a hybrid strain that gained popularity in the 1990s and has gone on to win many awards, certifying as the best outdoor marijuana strain. This plant produces flowers with around 19% THC, and will quickly raise the user’s mood while easing any of their joint aches and body pains.
While it is up to 60% Indica, it does not produce a couchlock effect, making it perfect for use during a busy day. Its flowers have a strong earthy scent and it leaves you with a sweet, woody flavor along with a gentle feeling of bliss.
White Widow can be easily identified by its thick, white resins. It is one of the best outdoor marijuana strains because its flowers are resistant to pests, fungi, and diseases. These features reduce the growing failure risk since it is unlikely to succumb to adverse outdoor conditions.
It is also one of the best outdoor strains for high yield, producing around 4-6 oz per plant. The White Widow Autoflower seeds take 8 weeks to start flowering, and you can harvest the yield twice within one growing season. You can harvest your first set in the middle of summer because the plant does not need sunlight hours to drop to a certain level before harvesting.
White Widow Autoflower Seed Properties
| Plant type | 60% Indica 40% Sativa |
| THC | Up to 19% |
| CBD | Insignificant amounts |
| Grow Difficulty | Easy |
| Climate | Indoors | Temperate | Mediterranean | Steppe |
| Plant Size | Compact |
| Flowering Time | 8 weeks |
| Yields | 4 to 6 oz per 3x3ft |
Buy White Widow Autoflower Seeds
- 60% Indica 40% Sativa
- THC levels up to 19%
- Very easy to grow plants
LSD Seeds Feminized
The LSD strain is a hit among beginner growers due to its environmental resistance and its low maintenance features. This strain is resistant to most of the fungi and pests found in cannabis plants. It also thrives in hot climates with a lot of sunshine, which is why it is one of the best strains of marijuana for outdoor growing.
The strain is a hybrid of the Skunk #1 and Mazar breeds. It is a high indica strain with 24% THC that will put you in a good mood almost instantly. Its effects are almost psychedelic, inducing a light-minded, heavy-body high that brings you feelings of euphoria. You can even experience multiple stages of high with it.
LSD Feminized Seeds start flowering around fall when the amount of sunlight it receives reduces. It is an easy-to-grow plant with a generous yield and does not require a lot of maintenance. All you need to do is ensure that the outdoor growing site is sheltered and you monitor sunshine exposure to ensure it is well lit and experiences high temperatures for most of the day.
When feeding it, you can use a marijuana fertilizer and plant protector for optimal growth. Expect up to 17oz of yield per square foot when you plant LSD seeds outdoors.
LSD Feminized Seed Properties
| Plant type | 55% Indica 45% Sativa |
| THC | Up to 24% |
| CBD | 2 to 5% |
| Grow Difficulty | Easy |
| Climate | Indoors | Steppe | Mediterranean | Temperate |
| Plant Size | Compact |
| Flowering Time | 8 weeks |
| Yields | 14 to 17 oz per 3x3ft |
OG Kush CBD
This strain is very popular with both outdoor growers and users for its great properties. OG Kush is a hybrid made up of up to 75% indica. It is CBD-heavy, its flowers containing up to 15% CBD and almost negligible amounts of THC.
The CBD-THC combination produces a great high but calming effect when OG Kush is smoked. It is suitable for end-of-the-day indulging when you want to lie down and doze off.
Growers love OG Kush Feminized Seeds. The plant loves hot weather, making it one of the best outdoor strains for outdoor growing. The herb grows very tall and can reach up to 9 feet high. They require a lot of sunlight in the beginning and will start to flower around the 2-month mark after planting.
While it is a resilient plant, you need to make sure that you protect it from excess moisture since it can grow mildew and rot.
OG Kush plants should be fed with nitrogen, potassium, and phosphorus for dense foliage of leaves and healthy flowers. You will need to create protection from pests and diseases so do not think it will grow just like a week. With proper care, you should expect up to 16-17 ounces of yield per square meter.
OG Kush CBD Feminized Seed Properties
| Plant type | 75% Indica 25% Sativa |
| THC | <1% (slight deviations may occur) |
| CBD | Up to 15% |
| Grow Difficulty | Moderate |
| Climate | Indoors and sunny climate |
| Plant Size | Compact |
| Flowering Time | 8 weeks |
| Yields | 16 to 17 oz per 3x3ft |
Buy OG Kush CBD Feminized Seeds
- Very High CBD, Barely THC
- 75% Indica 25% Sativa
- Feminized seeds for guaranteed results
Blueberry Autoflower
The Blueberry strain has been a favorite outdoor strain among grower and user circles for more than half a century. This is an 80% indica variant known for its high levels of THC and minimum CBD amounts. The Blueberry strain has won multiple awards, including the Top 10 Autoflowering strains. It is no wonder, then, that it made it onto our list of the best outdoor strains!
Blueberry Autoflower is a short plant that still produces high yields. It can grow both indoors and outdoors without taking up a lot of space in either area. It is an easy plant to feed but might require a bit of fertilizer and protection from pests and diseases. Since it is grown from autoflower seeds, the amount of light it gets does not affect its ability to produce flowers.
With the Blueberry Autoflower Seeds, you can expect to harvest around 16oz in less than two months. You can even replant and harvest another yield before the growing season ends.
Blueberry Autoflower Seed Properties
| Plant type | 80% Indica 20% Sativa |
| THC | Up to 14% |
| CBD | Insignificant amounts |
| Grow Difficulty | Easy |
| Climate | Indoors | Steppe | Mediterranean |
| Plant Size | Compact |
| Flowering Time | 8 weeks |
| Yields | 4 to 6 oz per 3x3ft |
Buy Blueberry Autoflower Seeds
- 80% Indica 20% Sativa
- THC levels up to 14%
- Great for in- and outdoors
Conclusion
Growing outdoor marijuana strain is not an impossible task and can give you a large yield for your efforts. Planting and growing cannabis outside are ideal even for beginners since the best outdoor strains are very resilient and do not need too much tending to thrive.
Make sure you get the right seeds from licensed dealers like I Love Growing Marijuana so that you can start this journey right. Ask for help from experienced hands if you need it, take care of an