Planting Weed Seeds Straight Into Soil

Starting cannabis seeds in soil is an easy and natural method of germination, as this is where seeds would germinate if they were to grow out in nature. There are several pros and cons to using this method, so let’s check out what those are I was wounder if i could put my seeds straight into soil to germinate and keeping the soil moist and in a dark place? This soil germination method is a low risk, easy method that that take up to 3-10 days. Read our guide to learn how to germinate seeds in soil.

How to germinate pot seeds in soil

Germination is the first step in the growth cycle of each plant. This process brings the seed out of its hibernation period and begins the growth process of the plant. All of this begins when the seed receives the necessary environmental conditions and is in the right setting to start growing.

There are several different methods of germination growers use, but today, we’ll focus on one particular method: germinating cannabis seeds in soil.

Advantages and Disadvantages of Germinating Cannabis Seeds in Soil

Starting cannabis seeds in soil is an easy and natural method of germination, as this is where seeds would germinate if they were to grow out in nature. There are several pros and cons to using this method, so let’s check out what those are.

The advantages of germinating marijuana seeds in soil include:

  • Safety.
    In the wild, it’s the soil that protects the germinating seed and its roots from outside interference, offering the seed a safe space where it can grow and develop.
  • Natural method.
    This is the most natural method of germination that occurs out in the wild.
  • No added stress.
    Soil not only provides the perfect medium for the seed to germinate but also to grow, meaning it doesn’t need to be interrupted by transplanting it into a different growth medium, avoiding unnecessary stress.

The disadvantages of germinating weed seeds in soil include:

  • Less control.
    When using other germination mediums such as damp paper towels, you have better control over the process – namely, the ability to monitor and adjust moisture and temperature levels accordingly. You can also watch the root closely as it grows and be able to know when the perfect time is to plant your seed
  • No control over diseases.
    When working with soil, you’re not working with a sterile environment such is the case with paper towels, meaning that your seed could encounter certain diseases and pathogens that might prevent it from sprouting. To avoid these issues, purchase sterile soil rather than using it straight from your garden

What is the Best Soil for Germinating Cannabis Seeds?

When deciding to use soil to germinate your seeds, the first thing you need to do is make sure you get the right type.

The type of soil that would work best has spores and minerals that help when you’re starting cannabis seeds in soil directly. These minerals will be enough for your young marijuana plants to thrive in their first couple of weeks, so you don’t need to add any nutrients during this time.

Here’s what to look for when purchasing soil for germinating cannabis seeds:

Soil Texture

The perfect soil for germinating cannabis seeds needs to be light and airy and have the following or similar ratio of components:

  • 4 parts compost
  • 1 part perlite
  • 1 part vermiculite
  • 2 parts peat moss

You can also go with a pre-made starting mix if you don’t want to make your own.

Soil Nutrients and Amendments

You don’t need to add nutrients and minerals to your soil mix, at least for the first couple of weeks, as the potting soil you use will have enough nutrients to sustain your plant’s life and help it grow during this timeframe.

Soil pH

The potting soil you use should be mildly fertilized, or you can also go with a pre-made seed starter soil mix. No matter which you choose, your soil should have an approximate pH of 6.

How to Germinate Weed Seeds in Soil: Step-by-Step Guide

Now, let’s check out the process of germinating cannabis seeds in soil step by step.

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Step 1 – Prepare the Soil

When germinating weed seeds directly in soil, the first thing you need to do is get the right potting soil or seed starter. When it comes to the texture of your starter soil, you can follow our guidelines on the ratio above. Next, place the soil into small pots, depending on how many seeds you’re going to be germinating.

Step 2 – Plant

Use a pencil or stick to poke a small hole in the soil that’s around half an inch (1cm) deep. Plant the seed into the hole and lightly cover it with soil. Once you’ve completed this step, don’t touch the seed or disturb it in any way – just let it position itself and start germinating.

Step 3 – Maintain the Right Grow Conditions

Keep your pots away from direct sunlight, but in a warm area with a temperature range of 70 to 80°F (21-26°C).

Place your pots under a fluorescent lamp and water them gently using a spray bottle. Use distilled water instead of tap water so as not to compromise your seeds with unwanted minerals and substances that can be present in tap water.

Let your seeds germinate, and when their stems reach 2-4 inches (5-10cm) in height, you can start transplanting them into bigger pots.

Pro tip: Use peat moss pots or another type of degradable pot so you can transplant your seeds along with the pot without disturbing their root systems.

Remember, the quality of the seeds you purchase plays a huge role in how successful the germination process will be. If you’re looking for the right seeds to plant, look no further than Herbies. At Herbies, you can find the best viable, vigorous, and fast-growing seeds with high cannabinoid content from seed banks around the globe. All seeds are stored in perfect conditions and are inspected by experts before shipping.

As you can see, the process of germinating cannabis seeds in soil is pretty simple and straightforward. However, for those of you who are still left with a few unanswered questions on this topic, we’ve composed a list of the most commonly asked ones on the subject to help clear things up.

How long does it take for cannabis seeds to germinate in soil?

Cannabis seeds start sprouting after about 2 days in soil, although it can also take up to a week for some seeds to germinate, especially older and weaker ones.

How deep should I plant marijuana seeds in soil?

Plant your marijuana seeds around half an inch (1cm) deep in the ground.

How should I water marijuana seeds in soil?

During their seedling stage, your plants will need to be watered once or twice a day. You can also check the soil by poking your finger about an inch deep (2.5cm) to see if it’s dry – if it is, water it. Use a spray bottle to keep the soil moist but prevent overwatering.

What is the best temperature for germinating cannabis seeds in soil?

The perfect temperature range for germinating cannabis seeds in soil is 70 to 80°F (21-26°C).

How long does it take for cannabis seeds to sprout from soil?

It can take from two days up to a week for your cannabis seeds to sprout from the soil, depending on their quality, viability, and other factors.

Germinating cannabis seeds in soil vs. peat pellets – which is better?

Peat pellets offer fast results, are easy and convenient to use, and make planting a super easy and fun process. Soil, on the other hand, provides seeds a more suitable medium in some cases, mostly because it’s the most natural method. Soil doesn’t dry out as fast as peat pellets do and it’s more economical, as you can make your soil mix yourself.

Can i put seeds straight into soil?

I was wounder if i could put my seeds straight into soil to germinate and keeping the soil moist and in a dark place?

Well-Known Member

In my opinion that is the bestway to do it, usually sprout in 3 – 5 days, I prefer straight in the soil compared to the paper towel method. More people prefer the paper towel method but I figure the less you handle the seeds the better your results will be. Plus I’m still under the impression that the less amount of stress you put the plants under the more females you will get.

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RandyRocket
Well-Known Member
420swed
Well-Known Member

In my opinion that is the bestway to do it, usually sprout in 3 – 5 days, I prefer straight in the soil compared to the paper towel method. More people prefer the paper towel method but I figure the less you handle the seeds the better your results will be. Plus I’m still under the impression that the less amount of stress you put the plants under the more females you will get.

alright sounds good but how long would it take until u noticed the seed sprouted and did uses use any light while uses done it or just kept it in the dark?

NFTGEE
Well-Known Member
Well-Known Member

If you plant straight into soil the plant will adjust to any light you have, you don’t need to worry about burning it which is another good thing, you could start it under a cfl or 1000 watter and the plant will be adjusted, no worries there. After you plant I’d just start whatever light cycle you planned on using and the plant will adjust itself.

EBE420
Active Member

In my opinion that is the bestway to do it, usually sprout in 3 – 5 days, I prefer straight in the soil compared to the paper towel method. More people prefer the paper towel method but I figure the less you handle the seeds the better your results will be. Plus I’m still under the impression that the less amount of stress you put the plants under the more females you will get.

Calijuana
Well-Known Member

I use the paper towel method as I like to be able to check the seeds’ germination progress (i’m impatient) but you certainly can.

RandyRocket
Well-Known Member

i use this much light to start the seeds on 18/6

joshranwest
Well-Known Member

Thats the natural way, yes. I would not put them in the dark however. Have the lights on, it will give the plant something to “reach” for AND it will tell the seed/seedling “time to grow dammit.”

NFTGEE
Well-Known Member
420swed
Well-Known Member

yeh thanks fer the quick replies iam thinking on putting about 5 seeds in jiffy cups and placing them into one pot of soil under a 40w cfl or should i get more light and what light schedule should i use?

Well-Known Member

yeh thanks fer the quick replies iam thinking on putting about 5 seeds in jiffy cups and placing them into one pot of soil under a 40w cfl or should i get more light and what light schedule should i use?

If that’s the case I’d get a white 5 gallon bucket and put the jiffy pots in the bottom and get a board to put across the top of the bucket with the cfl inside the bucket and mounted to the board. It will keep the plants warm and the white bucket will reflect the light. Use a 42 watt daylight CFL and you will have great success until the plants out grow the bucket. That’s the best route to go.

Soil Germination Method in 8 steps

Amongst the best ways to germinate cannabis seeds, this soil germination method is a low risk, easy method that explains how to germinate your seeds in soil. Germination can take 3-10 days, depending on environmental conditions and variety

Never use soil from your backyard! It can contain pests and moulds that will damage or destroy your seeds, seedlings or plants.

How to germinate seeds in soil

Read here which 8 steps you have to take for this soil germination method.

Step 1: Prepare your soil

Prepare your pots with clean fresh soil. It is often easy to use small pots for this, and transport them to a larger container later.

Step 2: Watering the soil

Make sure your soil is wet, but do not soak it. It needs to be damp but not soaked, otherwise you risk your seeds to rot. In most countries, normal tap water is clean enough to use. Do not add any additives to the water.

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Step 3: Placing the seed inside the soil

Make a small dimple in the soil and place the seed 3-5mm deep inside the soil. Don’t bury your seed too deep! When you put your seed too deep inside the soil, it will struggle to reach the surface, and have a high risk of dying before it does.

Step 4: Cover the seed and press gently

Cover the seed with soil and press the soil gently.

Step 5: Cover the pots with kitchen foil

Cover your pot(s) with kitchen foil or microwave foil (with the small holes). The foil will act like a small greenhouse, keeping the inside of your pot warm and moist. Perfect for germination.

Step 6: Poke some holes

When you use normal kitchen foil, poke some holes through the foil. This will avoid the risk of overheating and let air flow true.

Place your setup in a room with stable temperature. 20-25 degrees is ideal. We often advice your living room

Step 7: Wait for germination

All you have to do now is wait. In our experience it often takes about 4-5 days for your seedlings to show. But to calculate for differences in conditions and seeds, we say 3-10 days is a safe estimate. As soon as your seedling has sprouted (first leaves reach the surface) you can remove the foil.

Step 8: Take care of your seedlings

All 5 seeds germinated in 4 days within 24 hours of each other. You can now place them under a grow light, behind your window or outside (during spring / summer of course).

WARNING! Do not place this germination setup outside in direct sunlight, especially during summer. Day and night temperatures vary too much and sunlight will cause the temperature inside your soil to rise to a point where your seed will be damaged or killed by the heat.

17 Comments . Leave new

buongiorno dutch passion ho seguito il vostro tutorial e dopo 4 giorni la germinazione è avvenuta.una domanda vorrei fare,devo aspettare che si aprono i cotiledoni prima di rimuovere la pellicola o posso mettere il vas gia al sole anche se non sono aperti i cotiledoni. grazie e buona domenica

tutto ok germinazione perfeta.

When a seedling is in its first days its best to not place it in direct sunlight. This can be too much for a little seedling. When the seedling starts growing a little bit you can place it in direct sunlight

ok perfect I do this because I saw that it is the best method.I had put it in direct sunlight and it was dying, I managed to save it in time.I have one in germination and I will apply your advice.thank you very much Joe

Once the stem has come through the soil how long till you put it on a larger pot and up the tempreture

It depends a little bit on the pot size you started with.
Additionally, if you grow an autoflower its best to germinate them in the pot they will also flower in. They don’t like to be transplanted a lot.
If you grow feminised seeds than you can put them in a larger pot after 3/4 weeks.

Greetings,
Joe
Dutch Passion

Sweet thank you ,

Hi, Joe answering?? I did an error putting seeds in soil not enough wet and under lamp … I choose Orange punch feminized and autoflowering…Is a good choice for me ad a beginner or could you give me best options? (Medium-high THC and quantity of final result) I also need some good ideas about the soil to use and the power of led lamps (I’ve buyed 2x100watt multiple ranges led lamp for plant grown for about 60cm x 40cm for 4/6 seeds). I have to do another order and I’m trying to do all well. Waiting hopefully for your answer, my best regards, thanks. Heathcliff

Critical Orange Punch is a good strain to start your growing career. Please try to follow the germination steps from this blog and you should be fine Don’t start your light if the seeds have not germinated yet. For your soil I advice you to have a type of soil that has minimum nutrients because seedlings cannot handle too much nutrients, these should be added later :).