outdoor strains mold resistant

8 Best Mold Resistant Strain That You Can Buy Right Now – Tough Cannabis Seeds 2021

Mold is a multicellular fungus that typically decomposes dead organic things, yet it can also influence living organisms, such as many plants and animals.

Mold can be a big problem for growers, particularly those dealing with moist conditions with limited or no airflow. Mold generally takes the form of a white fuzz present on petals and flowers and is a disastrous sight for growers who may have been halfway in cultivating their crop.

You can usually bypass mold growth in many circumstances. But if you’re cultivating strains that favor a humid climate, you sometimes need to apply caution.

For beginner growers who are just learning the hang of things, you might want to work with strains that are naturally immune to molds.

Marijuana strains with a high resin production can be mold-resistant, killing the need for you to bother about spores infecting the growth. If you’re a grower looking to get rid of the danger of mold in your crop, then read on!

Growing marijuana is a bit tricky to grow on its own. However, it is more difficult to protect your cannabis plants from mold and other diseases. To help you out, we have bought this post to show you the Best Mold Resistant Strain Seeds that are available on the internet!

When i think of the best Mold Resistant Strain the only thing that comes into my mind is: Super Silver Haze (fem), go ahead and get it from official website.

If you are growing cannabis indoors in wet or humid climates, then you would need these best mold resistant strains. These strains don’t need any extra protection against mold. They are quite strong to fight it on their own.

So, what are exactly mold resistant strains, and why should you buy them?

Nobody wants to have a bag full of marijuana plants that are encroached by mold. Yeah?

What people do to prevent mold from getting hold of their weed plants is that they harvest the plant very early when the buds are not fully grown, and the plants have not even finished flowering completely.

Mold can ruin your cannabis plants by making them very mushy and trashed. You will also notice that mold causes rot in the buds.

There are so many different types of cannabis strains that are really perfect to be grown in a wet and humid climate. They will not only prevent the mold, but they will give you great yields.

If you are interested in buying these Best mold resistant strains of 2021 , then carry on reading this post.


No one knows the correct origins of this marijuana strain, but people online believe that it has come from the Haze Strain. They started growing it in a field of strawberries, so it tastes like one.

The demand for Strawberry cough all over the world is really very high right now. Everyone really loves it, and it also has high ratings online.

It is relatively easy to grow this marijuana strain, and you don’t need to train it or anything, it is naturally very dense and bushy .

Overall this strain is a Sativa plant, which means it has a great high giving capability which will give you a slow rising high with a mellow feeling.

Perfect for daytime usage, this best mold resistant strain will not knock you out or get you locked on your couch. You will be totally functional after smoking it.

The effects of smoking this best cannabis strain include energetic, relaxed, happy, and euphoric .

However, the only downside to this marijuana is that it will undoubtedly make you cough a few times when you take a puff. But after that, you will have nothing but joy and happiness.

Keep liquids near as this is sure to give you cottonmouth.

As the name says, it tastes like strawberries. You will also get very minute undertones of skunky taste after smoking this strain. The smell of this strain includes a mixture of earthy, fruity, and herbal tones.

The overall THC and CBD content on this strain is 18% and low, respectively.

Strain Information:

    Seedbank: ILGM Sex: Feminized Pack Size: 5,10 and 20 Seeds Variety: Sativa Strain Genetics: Unknown Flowering Type: Photoperiod Difficulty: Moderate/Easy Flowering Time: 56 Days Where to Grow: Indoor and Outdoor Medical Conditions: Anxiety, Fatigue, and Depression Taste / Flavor: Strawberry, Fruity, Earthy, Skunky, and Herbal Effect: Uplifting, Relax, Calm and Mellow Plant Height: Tall THC Content: 18% CBD Content: Low Yield: 14 oz/3sqft Indoors and 17 oz/plant Outdoors


Want a high which lingers around all day?

Then you got to buy this marijuana strain!

Super Silver Haze is a Sativa Phenotype which will give you a great high and keep you buzzed out all day long. There is a massive 18% of THC in it.

The CBD level in this strain is 10%, which is great if you are looking for a medical marijuana strain.

Smoking this cannabis strain will give you relaxing, energetic, and calm experience, but it will not make you non-functional. You don’t have to worry about couch locking at all.

The breeders have crossed three different strains to make this awesome cannabis variety. The three weed strains were: Northern Lights Indica + Skunk No.1 + Haze Sativa.

All 3 of these quality strains come together to give you a great, energetic, euphoric, and mellow high feeling.

You are sure to get happiness from this strain. Plus, you will feel like you are on clouds floating while having a euphoric body stone experience.

You have to keep your favorite liquids nearby because this strain will give you cotton/dry mouth.

Best part?

This best mold resistant strain has won first prize in three different years in High Times Awards.

The overall aroma of this strain is skunky along with hints of sweetness and sour citrus-like taste. You will also get herbal and spice taste while smoking it.

As this best marijuana strain has a lot of CBD in it, it is perfect for medical usage. You can get help in the following ailments and illnesses :

  • ADD
  • PTSD
  • ADHD
  • Anxiety
  • Depression
  • Fatigue
  • Stress
  • Pain
  • PMS
  • Muscle Spasms
  • Chronic Back pain

Strain Information:

    Seedbank: ILGM Sex: Feminized Pack Size: 5 and 10 Seeds Variety: Sativa Strain Genetics: Skunk No 1+ Haze + Northern Lights Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 65 Days Where to Grow: Indoor and Outdoor Medical Conditions: See above Taste / Flavor: Sour, Citrus, Herbal, Lemon, Skunky, Earthy, Spicy, Diesel, Citrus and Sweet Effect: Creative, Energetic, Euphoric, Uplifted and Happy Plant Height: Compact THC Content: 18% CBD Content: 10% Yield: 19 oz/3sqft Indoors and 15 oz/plant Outdoor Outdoor Harvest: Mid October


Looking for ancient African marijuana strain?

Well, this best mold resistant strain was developed by crossing an original African strain with a very potent Dutch Skunk strain.

The result is a strain which is mold resistant and perfect to be grown in hot weather and outdoor climates.

This marijuana strain will grow in almost all kinds of condition. You can grow it indoors, in greenhouses or outdoors.

The taste of the weed is sweet along with spice flavor. Spice flavor comes from hints of aniseed, cinnamon, and licorice.

After smoking this cannabis, you will get a good trippy high, which has soaring high tendencies and will bring out giggles and movements out of you.

If you are with a bunch of friends, then this is one of the best marijuana strains to smoke.

This strain will require skills to grow it to the fullest. You will need knowledge, experience, and patience to grow it out. But once you have done the hard work, you will be rewarded with dense and very solid buds that will just blow you away.

The first time when this strain was out was in the ’70s, so you can imagine the quality and high of this strain if it’s still in the market.

It is a Sativa which means you will have a great yield and very high amount of THC in it.

Strain Information:

    Seedbank: MSNL Sex: Regular Pack Size: 10, 20 and 30 Seeds Variety: Sativa Strain Genetics: African + Dutch Skunk Flowering Type: Photoperiod Difficulty: Hard Flowering Time: 12 to 14 Weeks Where to Grow: Indoor, Greenhouse, and Outdoor Taste / Flavor: Spice and Sweet Effect: Uplifting, Energetic, Trippy and Relax Plant Height: Tall 180 cm to 220 cm THC Content: 15% to 18% CBD Content: Low Yield: 500 to 600 g/m2 Outdoor Harvest: Mid October


Colombian Gold marijuana strain is a Sativa and will grow out to be a huge, tall, and very strong plant. You will get a lot of side branches in it and a more than average flowering time of about 11 to 13 weeks.

But we can wait to get excellent buds, right?

The strain was developed over the years by mixing different kinds of strain in the Santa Marta mountains in Colombia.

The local people there have used this cannabis strain from decades as a medicine. They have also helped cultivate and mix the strain into what it is today.

If you have a lot of frost and generally bad weather, then you should grow this best marijuana strain indoors inside a greenhouse. Doing so will give you great control over the conditions. If you want to learn how to grow marijuana indoors , then we have a FREE Extensive Guide available on our website.

You will need to have a good air filtration system which can remove the smell of marijuana, remember this strain has a very strong smell. You can check our 5 Best Carbon Filter for Grow Room Review 2021 here.

The weed plant will give you an approximate yield of about 450 to 600 grams per plant if you grow it outdoors. In case you grow it indoors, you can expect a harvest of 350 grams per square meter.

The overall smell of this strain is very sweet and has undertones of fruity flavor. After smoking this marijuana, you are going to get potent, cerebral, and psychedelic highs, so make sure that you are ready for a roller coaster ride on your couch.

Strain Information:

    Seedbank: Seedsman Sex: Feminized Pack Size: 3, 7, and 12 Seeds Variety: Sativa Strain Genetics: Santa Marta Colombian Flowering Type: Photoperiod Difficulty: Hard Flowering Time: 11 to 13 Weeks Where to Grow: Indoor, Greenhouse, and Outdoor Taste / Flavor: Sweet and Fruity Effect: Cerebral, Powerful, Potent and Psychedelic Plant Height: Tall THC Content: 19.3% CBD Content: Low Yield: 350 gr/m2 Indoors and 450 to 600 r/plant Outdoors Outdoor Harvest: Late November


This marijuana strain is a strong F1 hybrid strain that was developed in the USA in the 90s. The breeders mixed the Fat Indica along with the South African Sativa to make this marijuana strain.

As with all the hybrid marijuana plants, this strain is also a great performer and has a great growth boost. In the Netherlands, they use these kinds of marijuana strain very much in order to get huge harvests.

The buds produced from this strain is also very valuable and excellent for smoking. Once you smoke it, you will be very social and comfortable with people.

The overall taste and smell of this strain resembles with pine.

If you are looking for a cash crop, then this is an ideal choice. Additionally, it also prevents mold from ruining the marijuana plants.

This cannabis strain will grow in harsh environments as well!

There is a musky and pungent smell to the plant, which is really great for people looking to buy Kush like tasting and smelling weed.

Strain Information:

    Seedbank: Seedsman Sex: Regular Pack Size: 10 Seeds Variety: Indica Strain Genetics: Original Power Plant + White Widow Flowering Type: Photoperiod Difficulty: Easy Flowering Time: 56 to 70 Days Where to Grow: Indoor, Greenhouse, and Outdoor Taste / Flavor: Kush-like, Pungent and Musky Effect: Talkative, Relax and Chill Plant Height: Short 60 cm to 100 cm THC Content: High CBD Content: Low Yield: 400 gr/m2 to 500 gr/m2


This best cannabis strain has been sourced directly from the mighty Amazon Rainforest.

The type of phenotype of this strain is purely Indica and has one of the best mold-resistant properties. The plant will grow up to show very thick and hard to press buds along with a dense structure.

The amount of time required for flowering is less than the normal average of marijuana plants, and it will smell and taste like citrus flavor . The aftertaste of this marijuana is bittersweet along with fruity.

The smell of this plant is very strong and will let everyone know that its growing well and good.

Approximately, you will need about eight weeks of time for the flowering to start if you have this cannabis strain indoors under Best LED grow lights.

You can even grow this best marijuana strain outdoors and in greenhouses as well. It will provide you will get a good amount of yields as well.

Indigenous people of amazon rain-forests use this best mold resistant strain as a pain reliever for women who are undergoing childbirth.

The overall THC content in this marijuana is 18.1%, which is really high to give a great punch. As time passes, this sudden punch will convert into a more of a sedative and relaxing experience.

Strain Information:

    Seedbank: Seed Supreme Sex: Feminized Pack Size: 3, 7, and 12 Seeds Variety: Indica Strain Genetics: Brazilian Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 8 Weeks Where to Grow: Indoor and Outdoor Medical Conditions: Pain and Sedative Taste / Flavor: Citrus, Bittersweet, and Fruity Effect: Cerebral, Uplifting, Powerful and Sedative Plant Height: Medium THC Content: 18.1% CBD Content: Low Yield: 400 gr/m2 Indoors and 500 to 600 gr/plant Outdoors Outdoor Harvest: Late November to October


This marijuana strain has come from islands of Ko Chang in Thailand . It is a pure landrace Strain.

Landrace strains marijuana are the strains which are found exclusively in an area. They have grown naturally over many decades without ever crossing with any other cannabis strains.

These Landrace strains are perfect for the local climate, and they are resistant to local diseases as well. You can check more about Landrace strains here.

This marijuana strain is one of the highest THC strains in the world right now in 2021.

The overall flowering time on this strain is shorter than other weed strain, and it also provides more harvests every season. The buds that grow on these plants are large, solid, and very good.

If you like Asia, then this marijuana strain will take you there with its smell and taste. Additionally, this is one of the best mold resistant strains right now.

You will get a smell of anise and rotten fruit from this marijuana.

Strain Information:

    Seedbank: Seedsupreme Sex: Feminized Pack Size: 3, 7 and 12 Seeds Variety: Sativa Strain Genetics: Ko Chang Islands Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 11 to 12 Weeks Where to Grow: Indoor and Outdoor Taste / Flavor: Rotten Fruit and Anise Effect: Cerebral, Uplifting and Potent Plant Height: Medium to Tall THC Content: Very High CBD Content: Medium Yield: High Outdoor Harvest: Late November


Looking for a hybrid F1 Marijuana?

Then you will love this strain!

The breeders at the ACE seeds combined the Yunnan Chinese Indica with the Vietnam Black Mother Strain to create this best mold resistant strain of 2021.

Vietnam Black mother has a huge production quality along with very resin rich buds. Whereas, the Yunnan Chinese Indica has a short height and a very quick flowering time.

So, you can imagine the result of mixing this two of the best strains of 2021. The result is pure genius and completely Sativa dominant plant.

You can grow it indoors or even outdoors if you want.

The quality of buds is really impressive, and THC content on them is between 14% and 16% , which is great for getting high any time during the day.

The start of the high starts from creative high and then turns into a very powerful and strong all body high. People love this strain because it gives all the user s very psychedelic stoned experience.

If you want mind-bending high, then this is it!

This marijuana strain is resistant to a lot of diseases and will survive in warm or cold weathers.

The smell, when the plant has grown fully, will be very raw, organic, and deep . There would be a lot of smell of mud as well.

Strain Information:

    Seedbank: Seedsupreme Sex: Feminized Pack Size: 1,3 and 5 Seeds Variety: Sativa Strain Genetics: China Yunnan + Vietnam Black Flowering Type: Photoperiod Difficulty: Moderate/Hard Flowering Time: 63 Days Where to Grow: Indoor and Outdoor Taste / Flavor: Mud, Raw, Organic and Deep Effect: Strong, Cerebral, Mind-bending and Psychedelic Plant Height: Medium THC Content: 14% to 16% Yield: High

Last Words

We hope we have helped you find the Best mold resistant strains online. All of the strains above can be bought from reliable and high-quality seed banks.

If you need more information about marijuana-related things, then you can go through our website. We have a wide variety of posts on our site.

If you have suggestions or question, then feel free to drop a comment below.

Worried about mold in your marijuana garden? Checkout the Reviews of the Best Mold Resistant Strain Seeds By Reliable and Excellent Seed Banks.

Mold Resistant Marijuana Strains [Top 5 Picks]

New and experienced marijuana growers alike will understand the frustration of mold. You put a lot of time and effort into your crops, only to find them decimated by mold. And there’s simply nothing you can do about it! Once your crop goes moldy, it is unfortunately lost.

Mold, or bud rot, can be heartbreaking for growers. It can spread throughout your entire crop in just a few days, sometimes before you have noticed the beginnings.

Mold is common both indoors and outdoors. It typically occurs in hot, humid climates. Humidity can prevent evaporation of water, which is what leads to mold. As a result, mold can occur in outdoor grows with a humid climate, or in greenhouses with poor ventilation and air circulation.

You can often avoid mold growth in many situations. But if you’re growing strains that prefer a humid environment, then you sometimes need to exercise caution. For novice growers who are just getting the hang of things, you might want to try strains that are naturally resistant to molds.

Cannabis strains with a high resin production can be mold-resistant, removing the need for you to worry about spores damaging your growth. Below, we check out five of the best naturally mold-resistant strains. If you’re a cultivator looking to get rid of the risk of mold in your crop, then read on!

#1 – Super Silver Haze

  • Flowering Time: 9-11 weeks
  • Effects: Body high, relaxation, energy
  • Grows Best: Indoors

Super Silver Haze is a well-known, sativa-dominant strain that’s known for its glittering layer of trichomes. The high resin production of this plant is likely what makes it so mold-resistant, which is great news for inexperienced growers.

This strain has a sage-like, skunky aroma. This aroma is one it inherits from its lineage, which features other famed strains like Haze and Skunk No. 1. The sativa elements of this strain ensure that it delivers a burst of energy, while the 30% indica genetics also provide a body high that relaxes you.

In terms of growing, Super Silver Haze prefers a hot, equatorial climate. However, many users prefer to grow it indoors. A hydroponics set-up serves this strain well, but note that it may also decrease the flowering time.

Typically, Super Silver Haze is ready for harvest in 9-11 weeks; the later you harvest, the more resinous trichomes you get. By the way, indoor harvests will grant you a higher yield, with about 19 ounces of bud per square meter. Outdoor crops may produce around 15 ounces in the same space.

#2 – Power Plant

  • Flowering Time: 7-9 weeks
  • Effects: Energy, social, increases appetite
  • Grows Best: Outdoors

If you’re looking for a quicker turnaround than Super Silver Haze, then look no further than Power Plant. This epic strain is a powerhouse, packing 15% THC and 2% CBD on average.

Famed breeders Dutch Passion Seed Company bred this strain from South African genetics. It has been around for some time, released in 1997. It continues to impress, even taking home first prize in the Sativa category at the 2016 Life Expo in Vancouver.

Power Plant has a spicy, woody taste, but its smell isn’t particularly pungent. This combination makes it a pleasant strain to enjoy. It’s also a great choice for growers thanks to its mold-resistant qualities and its enormous yield sizes, pushed even further by the quick flowering time.

You can grow Power Plant both indoors and outdoors, and there are advantages to each method. Indoors, you receive a quick turnaround of just 7-9 weeks before the plants are ready to harvest. Outdoors, you have to wait for the right growing season; your plants will flower in the middle of October. However, the outdoor yield is far greater.

Indoors, you can anticipate a yield of 21 ounces per square meter. Outdoors, you may receive a whopping 35 ounces! That’s incredible!

Either way, Power Plant is easy to grow because it flourishes in standard soil. It’s a consistent strain that’s a real treat for cultivators, thanks to its simple growth and high reward.

#3 – Stress Killer Automatic

  • Flowering Time: 11 weeks
  • Effects: Stress-relief, clear-headedness
  • Grows Best: Outdoors

With a parentage of Lemon Haze and Juanita La Lagrimosa, Stress Killer Automatic is a citrusy, lemon-filled strain. It’s a delicious and tangy strain that offers beautiful effects thanks to its balanced cannabinoid content.

As you can guess from the name, Stress Killer Automatic is enjoyed by MMJ users due to the relaxing, stress-busting effects it causes. The THC content is 11%, which is fairly low compared to many other strains, and there is also a little CBD.

Whether you grow indoors or outdoors, Stress Killer Automatic takes around 11 weeks to flower. It’s not too difficult to grow, and doesn’t require a lot of complex skills. Nevertheless, you should tend carefully to your buds just as you would any other strain. You can grow Stress Killer Automatic outdoors if you live in a warm, sunny climate.

Although Stress Killer Automatic flourishes both indoors and out, you will receive a higher yield with an outdoor setup. Indoors, you can get about 4 ounces per plant, while outdoors, you can push towards 6 ounces.

#4 – Durban Poison

  • Flowering Time: 14-16 weeks
  • Effects: Energy, spacy, uplifting
  • Grows Best: Outdoors

Durban Poison is another famed weed strain. It’s a 100% sativa strain, which is a rare sight these days. As a result, you can expect the typical mind-focused, energizing, positive effects that any good sativa brings about.

The taste of this strain is wonderful, combining sweet notes of vanilla with a tang of orange citrus and a hint of spice. The smoke is even creamy, which is probably what contributes to Durban Poison’s popularity.

Durban Poison grows exceptionally well, producing a thick coating of trichomes that create lots of sticky resin. The buds are enormous, so you probably shouldn’t attempt to grow Durban Poison if you’re attempting to be discreet. Growers looking to cultivate just one plant may want to try their hand at Durban Poison before moving onto a full cannabis garden.

This strain is pretty resilient to weather conditions as well as mold, so you can grow it both indoors and outdoors. As a sativa, Durban Poison can grow to lofty heights; it can reach a wobbly seven feet! Unless you have a tall greenhouse with enough space, then outdoors may be the best option for this strain.

Furthermore, it produces more buds outdoors. You may find a 16-ounce yield per plant when grown outdoors, or 13 ounces per meter squared indoors.

There are a few handy tips for growing Durban Poison, such as adding human urine during the vegetative stage. Yes, you read that right! A mixture of urine and water can fertilize the soil well, leading to a healthy plant and high yields.

#5 – Moby Dick

  • Flowering Time: 9-10 weeks
  • Effects: Energy, relaxation, uplifting
  • Grows Best: Outdoors

This whale of a strain can knock you off your feet if you’re not careful! Moby Dick can pack up to 27% THC, and with barely any CBD to speak of. As a result, the dizzying euphoria you feel after lighting up with Moby Dick can overwhelm you if you’re not careful.

Moby Dick is not the strain for new smokers, but it can be handy for new growers. Nevertheless, you will need to learn to practice trimming. As a 75% sativa, it grows better outdoors because it can become quite tall. Outdoor plants also thrive in sunny, Mediterranean climates. If you choose to grow Moby Dick indoors, you may need to have a little experience in controlling lighting, ventilation, and temperature.

This strain has a relatively short flowering time of 9-10 weeks. Grown outdoors, it will bloom at the start of October.

The good news is that Moby Dick provides a mammoth yield. Indoors, plants will yield around 23 ounces per square meter. However, outdoor crops can provide you with up to 53 ounces per plant – that’s enormous!

Moby Dick is a marvelous strain to try your hand at growing if you want a little more of a challenge. Although it’s resistant to mold, you will need to practice topping to get the best out of your plants. If you get this right, the reward is worth it.

Final Thoughts on Mold-Resistant Cannabis Strains

Mold is the bane of many marijuana growers’ existence. Rather than letting it get you down, you can make your life a little easier by buying mold-resistant strains. The strains in this list are just five of the best picks for mold-resistant cannabis, but there are plenty of others out there.

Although the majority we mentioned here grow better or offer higher yields outdoors, you can grow all of them indoors and out. For sativas like Durban Poison, though, you’ll need to have a large space and practice plenty of topping.

Hopefully, you’ll have some fun growing these strains. If you’ve tried it, let us know how you found the process in the comments!

When growing marijuana, choosing the right strain can save a lot of hassle. Here we look at some of the most mold resistant options available.