First-time cannabis growers have a plethora of questions when it comes to the first phases of marijuana cultivation. Even though growing marijuana plants is Learning how to germinate cannabis seeds is essential to all future growing success. Properly popping beans puts you on the road to healthy plants and heavy harvests. But there are a few things to consider in order to master how to germinate cannabis seeds the right way. Planting germinated cannabis seeds is the method least taxing to your nerves. Click to read about how to plant germinated weed seeds like a pro!
How Deep Do I Plant Pot Seeds?
First-time cannabis growers have a plethora of questions when it comes to the first phases of marijuana cultivation. Even though growing marijuana plants is not much different from growing other plants (since every plant needs soil, light, nutrients, and water in order to thrive), the difference is in how much of these factors the cannabis plant needs.
In order to end up with a good Sativa, Indica, or hybrid marijuana strain, growers need to take into consideration the unique requirements that each strain needs.
To help you become more confident and informed when you set out to start marijuana cultivation, we’ll get into the subject of germination and planting of cannabis seeds, providing you with everything you need to know in order to grow Marijuana.
Tips Before You Start With the Germination of Marijuana Seeds
There are a few things you’ll need before you begin germinating seeds:
- Get high-quality seeds from a reputable seed bank.
- Keep your marijuana seeds under a specific temperature for germination that should be about 72 degrees Fahrenheit (22 °C).
- Keep your germinating seeds away from direct sunlight (don’t keep them on your windowsill or near a heater since they will get dry, and seeds need moisture).
- For the germination stage, you’ll need jiffy pellets or starter plugs that are designed specifically for germinating weed seeds.
- For indoor cultivation, you’ll need grow lights that will be used after you plant the cannabis seeds in pots.
Guide for Planting Cannabis Seeds
In order for the marijuana cultivation process to result in a harvest, the marijuana plant needs to go through 4 stages: germination (3-10 days), seedling (2-3 weeks), vegetative stage (3-16 weeks), and flowering (8-11 weeks). The first and second stages are the most crucial when it comes to planting pot seeds.
The first stage (germination) begins when the dry cannabis seed is placed in water until it sprouts. Some seeds may germinate, while others may not, depending on the quality of the seeds. Good cannabis seeds should be brown in color and should feel hard and dry to the touch.
Transplanting (Planting the Seed)
Once your seed has sprouted, it’s ready to be placed in soil so that it can start growing. Its taproot will grow downwards, while the stem grows upwards. As the plant grows, two cotyledon leaves grow out of the stem these take in sunlight to help the plant grow healthy and stable.
Germination: The Wet Paper Towel Method
This germination method includes germinating your seeds with damp paper towels and has been a tried-and-tested method for germinating seeds. Two pieces of paper towels are soaked in tap water and the seeds are stored between the sheets. Additional water is added over the next few days to keep the seeds moist.
Sprouting times tend to vary, but the seeds will generally take between two and four days to sprout, and if they take longer it’s best to throw them away, as they probably aren’t viable. After a few days, tiny roots should appear, and that is an indication that the seed is ready for planting.
Germination: Soaking Seeds in Water
Another method for germinating cannabis seeds that works well with harder seeds is the soaking method. This method requires you to place the seeds at room temperature tap water and keep them soaked for 32 hours.
After you’ve put the seeds in water, some of them will sink to the bottom. These seeds are viable. The non-viable seeds will float, and they need to be thrown away. After 32 hours, you can use the paper towel method on the seeds that sank, and after they sprout, you can plant them.
Planting the Seeds Directly
This is a harder germinating technique and one that isn’t recommended for first-time growers. In order for it to work, growers need to be informed about the plants’ required nutrients, humidity levels, and the appropriate pH soil levels that are needed.
For this type of seed germination, you’ll need to plant the marijuana seeds in moist soil, about an inch deep. You’ll also need to have some additional heating system to keep the plants warm for the first few days. Even though planting the seeds directly may not be the best option for novice growers, it does have its benefits, like not risking breaking the taproot off when you’re transferring the plant to another pot.
Transplantation of Germinated Marijuana Seeds
After germination, you can plant the germinated seeds in a pot. Remember that the cannabis seedlings and its taproots are fragile in this early stage and you need to handle them with care, so it might be good to use tweezers when you do this.
Fill small pots (2 inches) with potting soil that is loose and moist to the touch. The pots should be filled ¾ of the way. Make half-inch pre-drilled holes by using your finger, and carefully place one sprouted seed in each hole.
Cover the seed with soil, spray it with water, and refrain from pressing the soil. It will take about one more week for the germination process to conclude, after which a stem will surface, and the taproot will produce secondary roots.
The best soil for sprouting cannabis seeds is a seed starter with only a little bit of fertilizer, as cannabis seedlings need loose soil in order to grow easily. For hydroponic cultivation, you may want to germinate in rockwool cubes because they retain moisture better.
Replanting for Healthy Growth
Young plants need to be planted in smaller pots before they’re replanted into bigger containers, so that they can grow a stronger root system. That’s because small plants that are planted in bigger pots may find it harder to get oxygen when they’re surrounded with too much growing medium, which can result in stunted growth.
It’s best to replant your cannabis plant as it outgrows its pot. Avoid leaving your plant in a small pot for too long as that can result in you having a “root-bound” plant (the roots grow too large for the pot and the plant can asphyxiate and die.)
Some growers will directly plant the seedlings in the final container. However, this is not recommended because it will be harder for the plant to get oxygen when it is surrounded by too much growing medium. On the other hand, if you find that your plant absorbs water within a day, it might be time for a bigger pot.
If the thought of transplanting your weed seeds sounds tiresome and challenging for you, then you can always plant directly in the final container. But do expect slightly slower growth, and make sure you are careful when watering the plant so as not to give it too much water.
Cannabis plants require specific conditions in order to thrive and produce a good harvest. However, taking care of marijuana seeds isn’t as hard as you may initially think. Planting these seeds is similar to planting any other seeds when you’re gardening fruits and vegetables. All you need to know is how to properly germinate and transplant your young plants. With a bit of knowledge and practice, you’ll be well on your way to becoming a seasoned cannabis grower.
How To Germinate Cannabis Seeds: A Step-by-Step Guide
“It all starts with a seed.” Learning how to germinate cannabis seeds is essential to all future growing success. Properly popping beans puts you on the road to healthy plants and heavy harvests. But there are a few things to consider in order to master how to germinate cannabis seeds the right way.
Step 1: Choosing Seeds
First, you must decide on what seeds to grow and where to get them. Seek out trustworthy seed companies that have been around and have a track record of successful breeding. Take a look at our High Times Seed Bank Hall of Fame for a list of 50 of the most well-known and accomplished strain creators.
Don’t have seeds mailed to the location where you’re growing or planning to grow. Beginners might want to start with an indica-dominant strain that will stay small and stocky with a short flowering time.
Sativa-dominant strains tend to stretch more and have longer flowering times. If your seeds have been sitting around in storage for a while, check out these tips for germinating old seeds.
Step 2: Sprouting Seeds
Some people choose to use the moist paper towel method to germinate their seeds but I recommend just sowing them directly into the medium you plan to grow in. This reduces any stress the seedling will suffer through the transplanting process and secures the young plant firmly into your chosen mix.
Moist Paper Towel: Place seeds on a plate between two moistened paper towels. Put a plate on top to cover and within a couple of days, you should see the seed cracked open and a taproot emerging. Immediately and carefully (using tweezers) place your seed into your growing medium taproot down and water it in.
There’s nothing inherently wrong with using a moist paper towel, as long as you’re gentle with the emerging tap root and as long as you don’t let the taproot grow too long before planting. My belief is simply to start the plant in its own medium to reduce the likelihood of damaging the tender young roots and shoots.
Straight Into Medium: Poke a hole in your pre-moistened grow medium of choice. Drop your seed in about a quarter- to a half-inch deep. Cover the seed with more of your medium and tamp it down gently.
The important thing is to not plant too deeply and to keep the medium moist and warm for the best germination success rate. Clear plastic wrap placed over the top of the container helps maintain humidity. A heating mat underneath your plastic tray will increase your success rate as well.
Step 3: Seedling Care
Within a few days, you should see a minuscule green shoot emerging from the top of your medium. Immediately get your seedling under adequate grow lighting. Ideally, for the strongest growth rate, you want Metal Halide (MH) lighting, but Fluorescent or LED (Light-Emitting Diode) lighting works fine and won’t produce as much heat.
No matter what lighting you choose, always remember not to keep your grow-light too high above your seedling as this will make it stretch to reach the light and leave your young plant looking long and lanky.Use a timer to make sure the lights are on for at least 18 hours per day. Learning how to germinate cannabis seeds also means treating the emerging seedlings with the proper care.
Temperature and Humidity: You never want your seedlings to dry out. Keep your medium moist but not soaking wet. The air in your grow space should be kept warm, between 70-75 degrees Fahrenheit and with a relative humidity between 50-60 percent.
Use a thermometer/hygrometer to keep track of these factors at all times. As your plant adapts to its new environment, you will see new foliage sprouting forth. Your plants are now well into their vegetative stage of plant growth.
Final Hit: How To Germinate Cannabis Seeds
Now that you know how to germinate cannabis seeds, you’re ready to begin the process of growing your own weed. Just remember, provide light, food and water to your plants when they need it and keep the environment within acceptable levels of temperature and humidity. You’ll avoid so many problems by simply maintaining the proper parameters.
One last tip: Remember to label your seeds, seedlings and clones to avoid confusion and costly mistakes. Now get growing!
Planting Germinated Cannabis Seeds The Right Way
Planting germinated cannabis seeds means making them crack and show the taproot between paper towels or in a similar setup, and then gently transferring them into the medium. Knowing your seeds are viable and alive gives you the peace of mind to patiently wait for the sprouts.
It’s possible to plant pot seeds the way nature intended: straight into the medium. However, planting germinated cannabis seeds is the method least taxing to your nerves and that gives you maximum control.
Planting Germinated Cannabis Seeds: Why And When?
For experienced growers, germinating marijuana seeds is something done almost on cruise control. However, first-timers may find this a nerve-wracking ordeal. They start to panic and make all kinds of mistakes. Nonetheless, germinating cannabis seeds before planting them has its benefits.
Why Germinate Seeds Before Planting Them?
Planting marijuana seeds after germination, not before it, is the least traumatic germination method not only for the grower, but also for the plant. When the seed is awakening, the conditions should be just right. Otherwise, you can run into problems:
- The medium can be made too moist, and this can lead to damping off and similar issues.
- After a couple of days, the soil begins to dry out, starting from the surface. If the seed hasn’t cracked by this time, it won’t crack at all due to the lack of moisture.
- If you plant the seed too deep, it can suffocate, especially if the soil is soaked with water.
- Some seeds take longer to sprout. Inexperienced growers lose their patience and begin to excavate, damaging the seed in the process.
Because of all this, it’s always safer to germinate your seeds first and then put them in the ground.
Best Soil For Growing Weed
When To Plant Germinated Marijuana Seeds
Suppose you’ve placed weed seeds between moist paper towels. The seeds may crack and show taproots after only 12 hours, but this usually takes longer – typically, a day or two.
You don’t have to rush and plant them as soon as you see that your seeds are alive and well. Provide a few extra hours for the taproot to become a bit longer – a half-inch (about 1cm) is okay, although more than an inch (2.5cm) is too much and should be avoided.
Planting Germinated Cannabis Seeds Step By Step
The whole process is actually very straightforward, quick, and seamless, but for your convenience, we’ve broken it down into separate steps.