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Best outdoor strains

15 best outdoor strains to grow

As the trees start to bud, the birds start to chirp, and the days get warmer; it’s springtime in the United States, which means it’s time to start growing outdoor weed seeds. What are the best outdoor strains? 

Continue reading to find out the benefits of cultivating outdoors along with the top outdoor strains. Learn about high-yielding, early flowering, hot climate, and cold climate outdoor cannabis seeds to figure out what’s the best to grow in your region. 

Benefits of growing cannabis outdoors

Many cannabis gardeners swear by growing indoors, but there are benefits to cultivating outdoor strains. 

Firstly, it’s more environmentally friendly because you’re using Mother Nature’s resources instead of artificial ones. This factor also makes growing outdoor marijuana seeds more affordable. 

Since nature is doing most of the work, growing outdoors weed is almost effortless. 

If you live in a state with the right climate, you can cultivate high-yielding outdoor strains year-round with unlimited space.

Best outdoor strain

Now, you’re probably wondering what the best outdoor strains to cultivate are. Let’s take a look at some of our favorites from i49 seed bank

Best outdoor strains

Top 3 high-yielding outdoor strains 

If you’re an avid marijuana user, having a large supply is a key requirement when growing outdoor strains. Here are some high-yielding outdoor strains that are perfect. 

Afghan fem 

Afghan fem seeds yield from 18 to 21 ounces per plant. The harvest contains 20% THC and 0.2% CBD, creating an uplifting cerebral buzz. 

You can grow this high-yielding outdoor strain in almost any climate, but the plant does best in dry, warm places. When ready to harvest, you’ll enjoy super sticky trichome buds that look like candy. 

Five Alive fem 

The plants from Five Alive fem seeds contain a powerful 26% THC, 0.8% CBD, and are mostly sativa. This outdoor strain loves a sunny, warm, and slightly humid climate but can handle a harsher environment. 

The high-yielding outdoor strain produces a 21 to 25 ounces per plant trichome-rich harvest. The crop grows to about 5 feet on average, but given enough light and space, it can reach 9 feet. 

CBD Kush 1 to 1 fem 

If you’re cultivating outdoor marijuana seeds for medical use, look to buy CBD Kush 1 to 1 fem seeds. The strain contains 8% THC and 8% CBD, creating a balanced and therapeutic high. 

It’s one of the highest yielding outdoor strains, with a harvest of up to 28 ounces per plant. Since it’s indica dominant, the crop only grows to about 4 feet. This medicinal strain loves a Mediterranean climate, with plenty of sunlight. 

Top 3 early finishing outdoor strains

If you live in the northern half of the United States, the growing period is short. When growing outdoor strains, time is of the essence. The best outdoor strains for you are early finishing. 

White Russian fast fem

White Russian fast fem 

The plant from White Russian fast fem seeds flowers in 6–8 weeks. The buds contain 22% THC and 0.6% CBD. 

When cultivating this early finishing outdoor strain, the maximum height is about 5 feet. It produces glossy emerald green leaves, like a Christmas tree. 

Skunk x Cinderella99 fast fem 

If you enjoy growing outdoor strains that are low maintenance, try Skunk x Cinderella99 fast fem seeds. The strain loves a warm, dry climate and doesn’t like weather changes. 

The flowering period for this early finishing outdoor strain is 6–8 weeks and can yield up to 21 ounces per plant. The harvest contains 18% THC and 0.3% CBD. 

CBD Shiskaberry x Candida 1 to 1 fast fem 

The harvest from CBD Shiskaberry x Candida 1 to 1 fast fem seeds is ideal for medical use. The plant contains 20% THC and 10% CBD, which can help with various medical conditions. 

The early finishing outdoor strain flowers in 6–8 weeks and produces 18 ounces of potent, sticky buds. Plant these seeds in plenty of sunlight to ensure the harvest is cannabinoid heavy. 

Top 3 strains for hot climates

If you live in the southern half of the United States, it’s hot most of the summer and stays mild in the winter. Florida, Louisiana, and Texas have the highest average temperatures, with some days well over 100°F. 

Typically, marijuana plants like a mild 68°F, but some outdoor strains can handle the heat, like these below.

Best outdoor strains

OG Kush fem 

OG Kush fem seeds grow into one of the most well-known and best outdoor strains. It loves the hot weather and thrives outdoors in environments no lower than 75°F. 

In a consistently tropical climate, this outdoor strain yields 16 ounces per plant. The harvest boasts 24% THC and 0.7% CBD. 

Sour Diesel fem 

Another hothead, the plants from Sour Diesel fem seeds love a climate from 72°F to 80°F. The crop thrives in low humidity environments, like Arizona, New Mexico, or Nevada.

The plant grows to about 4 feet and is skinny and spindly. The buds from these outdoor weed seeds contain 24% THC, 0.7% CBD, and are mostly sativa. 

Auto Amnesia Haze fem 

The plant from Auto Amnesia Haze fem seeds loves warmth and sun. The crop is strong with light green leaves and big buds with sticky trichomes. 

This outdoor strain is 23% THC and 0.6% CBD. It can yield up to 11 ounces per plant outdoors and grows quite tall. 

Top 3 strains for cold climates

The northern half of the country experiences frigid cold winters and hot summers, and spring and fall tend to lean on the cooler side. The winters can have temperatures in the 50s—cold for cannabis plants. 

This climate doesn’t mean you can’t grow outdoor marijuana seeds. Check out these best outdoor strains for cold climates! 

Northern Lights fem 

Northern Lights fem seeds produce multi-awarding winning, indica dominant plants. 

The crops have strong, sturdy branches that thrive in a cooler climate. It can handle a gust of wind and rain without damaging it. 

Auto Blue Cheese fem 

Growing Auto Blue Cheese fem seeds is uncomplicated and doesn’t require special care. This outdoor strain loves a mild climate and tolerates the northern weather. 

Plant these outdoor cannabis seeds away from neighbors and your house because the odor is strong. When the crop flowers, a potent cheese-like musky smell will arise. 

White Widow fem

Beginner or experienced growers will love cultivating White Widow fem seeds because of their large yield and easy-to-grow nature. This outdoor strain can grow up to 8 feet tall and is lusciously filled with bushy dark green leaves that turn purple in colder temperatures. 

The sturdy branches hold large buds. The indica dominant traits show in this outdoor strain. It contains 25% THC and 0.8% CBD. 

Top 3 general outdoor cannabis strain

If you’re looking for an all-around best outdoor strain, we’ve got you covered. These outdoor strains can thrive in all environments and have decent yields. 

If you’re a beginner grower, these outdoor marijuana seeds are the best to start with.

Best outdoor strains

Grape Ape fem 

The crops from Grape Ape fem seeds flourish in all types of growing environments. This outdoor strain is naturally resistant to pests and diseases, grows to about 4 feet tall, and yields about 18 ounces. 

For best results, grow these outdoor marijuana seeds from May to October. As the nights get colder in the fall, the leaves will begin to turn a plum color. The buds are huge with a purple hue and a thick coat of crystal trichomes. 

AK 47 fem 

The plants from AK 47 fem seeds are ideal for cooler climates with lots of sun. The crop will grow up to 6 and a half feet and deliver up to 18 ounces. At harvest, this outdoor strain contains 18% THC, 1% CBD, and is mostly sativa. 

The plant is thin, with glistening buds all over. The odor of the crop when flowering is strong, so keep it away from your property line. 

Critical Bilbo fem 

On all levels, Critical Bilbo fem seeds are exciting to cultivate. The crop from these outdoor marijuana seeds grows from 7 to 10 feet tall, with enough sunlight. 

Trimming the branches from this outdoor strain results in a healthier plant and a larger yield. On average, the harvest is from 53 to 67 ounces per plant. It contains 21% THC and 0.6% CBD. 

Regional growing tips

Each region of the United States has a different climate. 

Knowing the best outdoor strains and conditions will help you have a more successful harvest. Let’s take a closer look at the five main regions of the lower 48. 

Northwest Southwest Midwest Northeast Southeast
Climate Heavy rain, cloudy, mild  Dry, Very hot Variable Humid and hot summers Very humid and hot
Genetics Hybrids, autoflower, early flowering Sativa dominant Indica dominant, early flowering Hybrids, early flowering Sativa dominant
Growing medium Soil  Hydro  Soil  Soil  Soil 
Water High precipitation Low precipitation Variable Average precipitation Average precipitation
Location Indoors Outdoors Outdoors/ Indoors Outdoors/Indoors Outdoors/ Indoors
Look for Mold from excess humidity Heat burn from excess heat and low humidity Mold from humidity Mold from humidity Mold from humidity

FAQ related to best outdoor strain

We’ve looked at some of the best outdoor strains and how they thrive in nature. Still have some doubts? Here are the answers to the most frequently asked questions about outdoor strains and cultivating.  

What strain is the best strain?

This is a subjective question. You have to look at your region and determine what type of outdoor strain is best. 

The most important aspect is buying high-quality outdoor marijuana seeds, like the ones from i49 Genetics

Does indica or sativa grow better outside?

Again, the best outdoor strains are determined based on where you live. Generally speaking, indica dominant strains tend to do better in the northern climate, while sativa plants prefer the south. 

Can I grow sativa and indica together? 

Beginner growers should focus on one type of outdoor strain at a time because sativa and indica plants mature differently, which can be challenging for novice cultivators. 

When you become a seasoned marijuana grower, you can experiment with cultivating various outdoor cannabis seeds. 

Key takeaways on the best outdoor strains

Growing outdoor marijuana seeds has its benefits; it’s more natural, environmentally friendly, and cheaper. To determine what’s best for you, look at the climate in your region. 

Some outdoor strains do better in hot climates, while others in cooler ones. The best outdoor strains have high yields and early flowering to get the most out of each harvest. Now you know all the best outdoor strains from i49. What are you waiting for? Buy your outdoor cannabis seeds now and start growing in just a few days!