Can cannabis be grown in cold-weather? This is a question some growers come across before trying to grow in a cold climate, whether it is outdoor or indoor. It can be a challenge, but cannabis can be grown in low temperatures.
Nonetheless, the cause of concern is it presents some opportunities and advantages. However, with the right cannabis seed and good planning, growing cannabis can be possible in extreme conditions.
If you need advice on how to grow cannabis in cold weather, you must read this guide.
It’s effortless, and after this, you should be ready to start the process. In the initial state, growing can feel like a challenge. But after reading the tips below that we have included, you can begin the procedure.
Let’s delve into the process and find out more about it, following which our readers can start planting.
Indoor cannabis growing in cold climates
Growing weed indoors can be a suitable option if you find the weather is too cold outside. Indoor cultivation is a way to avoid the worst of early and late seasons.
Even though some might feel that growing cannabis indoors is comparatively easy, some specifications are there if the weather is too cold.
When growing on a cold concrete floor, the root space will find heat drained from the flooring.
It can slow the growth rate, affect the quality, causing problems in nutrition uptake. Such circumstances happen when the temperature is too low for a long time.
If the room you plan to grow is too cold, the harvesting quality may not exceed your expectations.
When you are growing indoors in a cold climate, pick up the room to keep the plant first. Avoid picking up space with too many external walls, as it can reduce the temperature to a great extent that you may not have thought of before.
The difficulty increases when the lights are off. So, picking up the right room with fewer external walls is an ideal condition.
Many indoor growers prefer to grow the seed in winter as it will get more daily light, keeping the room warm.
It would be worth adding some LED lights, giving the surplus heat when the natural light is not present. In this way, even when it is cold, you can still grow weed.
Outdoor cannabis growing in cold climates
Is it possible to grow cannabis outside in the winters?
In some places where the temperature is not too low, you can give it a try. Plenty of outdoor growers are there who have tried this out and have been successful.
Why not give it an attempt and find how the outcome comes out to be?
In tropical climates, growing can be possible, but you must have a good knowledge of the length of the growing season.
The plant should be kept in such a place that it gets maximum exposure to sunlight. Also, it needs to be protected from the prevailing wind, so you must select the location accordingly.
Do you want to know the temperature is too cold for outside plants?
Plants can tolerate a temperature up to 10 degrees Celsius and not less than that. In addition, you must check that the plants are safeguarded from slugs, pests, snails, and other animals.
The Ultimate Checklist To Follow To Grow Cannabis
- Choosing the perfect cold-resistant strain
Every plant has specific requirements like some are best grown in summers while others in winters. When you prefer to grow weed in winter, you have to place your bet on the suitable variant.
Look for the strains specified for the cooler areas. Auto-flowering strains are an ideal option to grow in cold regions.
It may take around eight weeks from seed to bud, making it optimal for sneaking in late Autumn or early Spring.
- Controlling the humidity levels
While growing weeds, humidity and temperature are the two most important aspects of cold weather. Controlling outdoor humidity is not in anyone’s hands.
However, the experts are aware of seasonal fluctuations and will keep this factor in consideration while planning.
During the entire process, there is always a danger to bud rot and mold. Also, outdoors, morning dew can be another situation that you have to be taken care of.
Morning sunlight will evaporate the morning dew reducing the chances of rot.
- Maintaining A Consistent Temperature
In some locations, the difference in the nighttime temperatures to day time can be extreme. If you want to become a successful outdoor weed grower, you have to maintain a consistent temperature.
The growing rate gets affected drastically when the temperature goes below 15 degrees Celsius. The ideal outdoor temperature is 23 degrees Celsius, while 30 degrees Celsius is the best.
Before growing cannabis, people do a lot of Google search to find out information about it. The best condition to grow the plant outdoors is after the last frost.
However, experienced growers prefer to grow cannabis outdoors and then indoors before the last frost.
After that, the plants can be acclimatized to outdoor conditions for a few hours every day before placing them outside permanently.
- Do Not Overfeed Your Plants With Nutrients.
Maintaining the correct concentration of nutrients is another factor that you must always keep in mind. Underfeeding or overfeeding is a technique that will improve over time.
Outdoor growers can also come across specific issues like the cool air tends to be dryer. If it is so, you might have to increase the nutrient uptake or greater water.
In addition, if you find there is a slight nutrient burn on the tips of the leaves, it means the nutrient content is high.
If the temperature is too cold, below 10 degrees Celsius, absorbing nutrients like Phosphorus can be difficult. It is a nutrient lock-out condition where sufficient nutrients can be present, but effective absorption has not been possible due to cold conditions.
That’s why you have to take a look at the nutrient content as well.
- Picking The Proper Lighting While Growing Indoors
While you choose to grow weed indoors, lighting is another parameter to take care of. HPS light technology or LED lighting produces a sufficient amount of heat so that you can install one or two.
- Discovering The Warning Signs
Discover the warning signs that will indicate why the plant is struggling to cope up. The signs can be
- Leaves turning to yellow quickly
- The edges of leaves begin to curl
- Growth has stopped or slowed down
- Leaves have started to drop or become brown
- The petioles have become brown
All these indications will show that your plant is facing some issues and look for ways to correct them.
Trimming is necessary
After eight to ten weeks, you must trim your plants as it helps the plant to grow. It will maintain the plant’s length and help in reaching the vegetative growth phase faster.
Start Planting Cannabis In Cold Weather
Hopefully, now you can give it a try and find out how the outcome comes out to be. You must pay attention to every step from seeding to flowering to have optimum results. The other factors like temperature, light, humidity hold equal importance, so you must check that as well. Visit i49 to find out about the wide range of cannabis products we have.
