When to Plant Cannabis Outdoor: The Best Time for Maximum Yield

If you want to maximize your cannabis yield when growing outdoors, it’s important to know when to plant. Learn the best time to plant cannabis for maximum yield!

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The Basics of Planting Cannabis Outdoors

Many people don’t know when the best time to plant cannabis outdoors is. The answer may depend on where you live and what climate you have. In general, the best time to plant cannabis outdoors is in the spring. The days are getting longer and the weather is getting nicer. Cannabis plants love the sun and warmth, so the spring is the perfect time to plant them.

When to Plant

The best time for planting cannabis outdoors depends on your location and climate. In some areas, it is possible to plant as early as February or March. However, in most places, it is best to wait until April or May, when the weather is warm and the danger of frost has passed.

If you are growing in a colder climate, you may need to start your plants indoors and then transplant them outdoors when the weather warms up. In this case, you will need to start your plants about 8-10 weeks before the last frost date in your area.

To find the last frost date in your area, you can check online (https://www.almanac.com/gardening/frostdates), or ask your local extension office or nursery.

The Best Time for Maximum Yield

The best time to plant cannabis outdoors is in the spring, after the last frost date. This will give your plants the longest possible growing season and the highest potential for maximum yield. You can also plant in the early fall, but be aware that your plants may not have enough time to fully mature before the first frost of the season.

The Different Types of Cannabis

Indica, sativa, and ruderalis are the three types of cannabis. Indica is the most common type in the world. It grows in short, dense plants with wide leaves. The plants are usually green, but some can be purple. Indica typically has a higher THC content than sativa.


Indica plants are shorter, bushier, and have broader leaves. They are also better adapted to growing in colder climates. For these reasons, they are often grown indoors in North America. Indica strains tend to produce a “body high” that relaxes muscles and relieves pain. They are often used to treat conditions like anxiety, insomnia, and chronic pain.


The first thing to know is that there are two different types of cannabis: indica and sativa. Both of these varieties can be used to produce marijuana, but they have different effects on the user. Sativa plants tend to be tall and thin, with long, narrow leaves. They typically have a higher THC content than indicas, which makes them more popular with users who are looking for a “high.” Sativas are also less likely to cause couch-lock, or the feeling of being too tired to move, which can be a side effect of some indica strains.


Ruderalis is the least common of the three main types of cannabis. It is a small, weedy plant that originates from Central Asia. It isAdapted to harsh climates and typically has a very low THC content. Some ruderalis strains have been bred to have high THC levels, but these are not common. Ruderalis is not typically used for recreational or medical purposes.

Climate and Weather Considerations

The best time to plant cannabis outdoor is in the spring. Cannabis is a tropical plant and prefers a humid climate with temperatures between 70-85 degrees Fahrenheit. You will need to consider the average last frost date in your area when deciding when to plant.


Cannabis thrives in warm weather, so the ideal temperature for planting is between 70-85°F (21-29°C). If it gets too hot, the plants will stop growing and begin to die. If it gets too cold, the plants will go into shock and may die.

Plants need a period of cool weather (below 70°F/21°C) to produce flowers (buds), so if you’re growing in a hot climate, you’ll need to provide some kind of artificial cooling. One way to do this is to grow your plants in pots so you can move them into a cooler area when the weather gets too hot.

Another option is to grow cannabis in a greenhouse. Greenhouses provide protection from both extreme heat and cold, as well as from wind and rain. Greenhouses can be expensive to build and maintain, but they’re an excellent way to control the environment your plants are growing in.


Cannabis is a moisture-loving plant, and does best in environments with high humidity. If the air is too dry, the plant will transpire (lose water through its leaves) at a higher rate than it can take up water from the soil, leading to wilting leaves and eventually death. Conversely, if the air is too moist, the plant will not be able to transpire enough to rid itself of excess moisture, leading to stagnant growth and an increased risk of mold or mildew problems.

Ideal humidity levels for cannabis plants differ depending on what stage of growth they are in. Seedlings and young plants up to the fourth week of vegetative growth do best in high humidity environments – around 80-90% relative humidity (RH). From week four until flowering begins, plants do best in lower humidity – around 40-60% RH. Once flowers begin to form, humidity levels should be lowered even further, to 30-50% RH.


The ideal time to plant cannabis outdoors is in the spring, when the days are getting longer and the weather is starting to warm up. But what if you live in an area with a short growing season, or you’re just not sure when the best time is?

In general, you want to plant your cannabis when the night-time temperatures are above 50 degrees Fahrenheit. This will give your plants enough warmth to get started, but not so much that they’ll be stressed by heat.

You also need to consider the amount of daylight hours. For cannabis plants to flower and produce buds, they need at least 12 hours of uninterrupted darkness each night. In some areas of the world (like near the equator), there is little difference in the amount of daylight from one day to the next. But in other areas (like northern Europe), there can be a big difference between summer and winter.

If you’re not sure about when to plant, it’s always best to err on the side of caution and wait until closer to summer. That way, you can be sure that your plants will have enough light and heat to thrive.

Soil Considerations

The best time to plant cannabis outdoors is in the spring, after the last frost has passed. The soil should be loose and well-drained, with a pH between 6.0 and 7.0. Cannabis likes a lot of nitrogen, so adding some compost or organic matter to the soil can be helpful.


Cannabis plants are heavy feeders and require a great deal of nutrients, especially when grown in sandy soil with little organic matter. This lack of nutrients can be offset by adding amendments to the soil or using nutrient-rich fertiliizers.

When growing in sandy soil, it is important to add organic matter to the soil to help hold nutrients and moisture. Peat moss, composted manure, and shredded leaves are all good amendments that can be added to sandy soil. It is also important to fertilize more frequently when growing in sandy soil because the nutrients are quickly leached out by the water.

In general, cannabis plants need two main types of nutrients: nitrogen and phosphorus. Nitrogen is responsible for vegetative growth, while phosphorus promotes flowering and fruiting. Both of these nutrients are essential for healthy plant growth.

There are many different types of fertilizer available on the market, but it is important to choose one that is specifically designed for cannabis plants. Cannabis fertilizers usually have a higher concentration of nitrogen and phosphorus than other types of fertilizer. They also often contain other essential nutrients like calcium, magnesium, and iron.

When choosing a fertilizer, it is important to consider the type of soil you are growing in as well as the stage of growth your plants are in. For example, if you are growing in sandy soil with little organic matter, you will need to fertilize more frequently than if you were growing in rich loam with plenty of compost added.

It is also important to remember that cannabis plants have different nutrient needs at different stages of growth. For example, during the vegetative stage, plants need more nitrogen than they do during the flowering stage. Make sure you choose a fertilizer that is formulated for the stage of growth your plants are currently in.


Drainage is critical for growing cannabis outdoors. Standing water around the roots can lead to diseases such as root rot. The best way to determine if your soil has good drainage is to dig a hole about 12” deep and fill it with water. If the water drains within a few hours, you have good drainage. If the water takes longer than that to drain, you may need to amend your soil with some organic matter such as compost or perlite.


pH is defined as the potential of hydrogen. The pH scale ranges from 0 to 14, with 7.0 being neutral. Anything below 7.0 is acidic, and anything above 7.0 is alkaline. The ideal range for cannabis growth is between 6.0 and 7.0, though some growers have had success outside of this range.

pH plays an important role in the uptake of nutrients by plant roots. When the pH is too low (acidic), nutrients can become “locked up” and unavailable to plants. This can lead to nutrient deficiencies even when there are plenty of nutrients present in the soil.

Adjusting the pH of your soil is relatively simple and can be done with a variety of products available at garden stores or online retailers

Pests and Diseases

Cannabis pests and diseases can ruin your entire crop if you’re not careful. that’s why it’s important to know when to plant cannabis outdoor. This will help you avoid common problems and maximize your yield.


Pests are persistent little buggers that will do their best to destroy your hard work in the grow room or greenhouse. These critters come in all shapes and sizes, and some are even invisible to the naked eye. They can be divided into two main categories: macro-pests and micro-pests.

Macro-pests are larger animals that can do serious damage to your plants, such as deer, rabbits, gophers, moles, groundhogs, and rats. Micro-pests include aphids, spider mites, whiteflies, thrips, fungus gnats, and leafhoppers. Both types of pests can wreak havoc on your crop if left unchecked.

The best way to deal with pests is to prevent them from getting into your grow space in the first place. This can be done by sealing up any cracks or openings in walls or ceilings, and using screens on windows and doors. You should also quarantine new plants before bringing them into your grow space to make sure they’re not harbouring any critters.

If you do find pests in your grow space, there are a number of ways to get rid of them. Physical methods include hand-picking (for larger pests), trapping (for smaller pests), and using barriers such as nets or fencing (for flying pests). You can also use biological control methods, such as releasing beneficial predators or parasites into your grow space to help keep the population of pests under control.

chemical pesticides should be used as a last resort, as they can be harmful to humans and animals if used incorrectly. If you do need to use pesticides, make sure you choose ones that are specifically designed for use on cannabis plants and follow the instructions carefully.


Diseases in cannabis are typically caused by pathogens such as bacteria, fungi, or viruses. Infections often occur when plants are stressed by factors such as nutrient deficiencies, drought, heat, or damage from insects. To prevent diseases, it is important to choose healthy plant varieties, and to provide them with optimal growing conditions.

Common diseases of cannabis include powdery mildew, gray mold, root rot, and mosaic virus. These diseases can be controlled with proper sanitation, crop rotation, and the use of resistant plant varieties.

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