Soaking Weed Seeds For Germination

THE BASICS Like almost everything else about growing excellent Cannabis, germinating your seeds successfully is pretty simple. We’ve used this very basic, inexpensive method for many years and have shared it among thousands of growers worldwide who have all had excellent results with no issues. First make a mix in the HOW TO GERMINATE MEDICAL CANNABIS SEEDS Before starting to grow your own medical cannabis, you should read some important information about the process of germination. Basically, the process We show you in this post how to properly germinate your marijuana seeds. You only have to follow these 8 steps and have a little patience to save time

Germination Tips

Like almost everything else about growing excellent Cannabis, germinating your seeds successfully is pretty simple. We’ve used this very basic, inexpensive method for many years and have shared it among thousands of growers worldwide who have all had excellent results with no issues.

First make a mix in the ratio of 1/3 3% hydrogen peroxide to 2/3 distilled water.

It’s important to use only distilled water – some of the common chemicals in tap water can stunt, warp or kill your plant even well past seedling stage when you’ve already spent weeks tending it.

Then soak your seeds in the distilled water/hydrogen peroxide mixture overnight. If you’re growing multiple varieties, be sure to soak them separately. (Don’t laugh. It’s happened.)

Next, pour some of the soak water onto really absorbent paper towels, then wring or squeeze them out lightly and lay them flat. We use 2-3 towels layered together to make a nice thick absorbent nest.

The best seeds often sink and compromised seeds sometimes float, but there are always exceptions to the rule.

Then sprinkle the soaked seeds, using a clean spoon or gloved fingers, onto the moist paper towels, not crowding the seeds.

Then fold the moistened towels over the seeds to make a flat little package.

If you’re sprouting more than 12 seeds at a time, make more than one package – don’t crowd them.

Then put the moist towel and seeds flat inside a closed, unzipped storage-size plastic baggie, laying it flat somewhere away from direct light at room temperature.

In two or three days the seeds will sprout – maybe not all at once, but that’s not a problem because within 24 hours of the first seed sprouting all the others will have sprouted too. Keep your inspection peeks short as not to dehydrate the paper towel.

When the seeds each have a 3/4” root and the halves of the shell are beginning to open noticeably, meaning the embryo leaves are swelling inside, they’re ready.

You then want to move each sprouted seed into a Jiffy Cube you’ve prepared by making a small hole using a pencil or chopstick. Again – be sure you used distilled water to hydrate your Jiffy Cubes and of course use it everywhere else during germination.

Replanted into Jiffys:

Using your fingers, pick up the seed very gently by its shell, and avoid touching the sprouting root as you transfer it into the jiffy cube.

Also remember what’s unfolding inside that little shell as you handle it, be super delicate and stay conscious of the life emerging inside.

Now place the sprouting seed root-down in the hole letting it settle in naturally with the top of the seed even with the top of the hole – never push it down.

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If it doesn’t nest right in, lift it out and poke the hole a little deeper. The cells at the tip of that little root hold the most miraculous ecosystem of emerging life one can imagine and while they are incredibly tough in nature they are also vulnerable to our mis-handling.

Now all you have to do is let the new sprouts do their thing they do so well, with a little help from their friends. With a day or so they will raise up their first leaves. Keep them lightly misted if you’re in a dry environment but don’t over-do it.

In a couple of days when they’ve developed their first set of true leaves, not the embryo leaves, it’s time to put them into larger pots with living soil and a mild fertilizer and then let the plants fully establish themselves.

3 Days Later:

10 Days Later:

The same Skunk #1 x Haze seeds are available at:

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Is using distilled water really important for germination?

Using distilled water is probably the most important part of the germination process because well water, tap water, bottled water and even rainwater contain traces of contaminants that can inhibit germination and later vegetative growth and flowering.

High chlorine in tap water, herbicides in well water, phthalates in bottled water, as well as many other kinds of common water contaminants can kill or damage germinating seeds and will definitely affect your plant’s health, yield and flower quality.

Can I remove these contaminants with a garden hose filter?

Yes most of them you can. There are a variety of relatively inexpensive filters that screw onto the end of the garden hose that you use to fill containers and water your plants. Some have replaceable screens, while others use granular activated charcoal.

There are also screw-on systems with carbon block filters that run $20-$30 and are very effective at reducing chlorine and chloramine, and at removing pesticides, heavy metals, and herbicides.

What’s some of the science behind using Hydrogen Peroxide for germination?

Here are two core articles from the PubMed database:

“Different Modes of Hydrogen Peroxide Action During Seed Germination”

HOW TO GERMINATE MEDICAL CANNABIS SEEDS

Before starting to grow your own medical cannabis, you should read some important information about the process of germination. Basically, the process involves soaking the seeds in distilled water or stone wool blocks. You can also try jiffy pellets. However, be sure to avoid exposing the seeds to direct sunlight. The right moisture balance is the key to germinating medical cannabis seeds successfully.

Soak Medical cannabis seeds in distilled water

The first step in germinating your medical cannabis seeds is to soak them. The same process is followed as with any soil-based growing medium. The benefits of soaking cannabis seeds in stone wool blocks are that they retain moisture and do not need to be watered at all, especially during the early stages of germination. Once the stones have been soaked and dried, place them in a plastic tray or tub with a lid. Large cake tubs work well for this task.

Soaking cannabis seeds in distilled water is a simple and effective way to get ready to plant your flowering kush. Make sure you soak them overnight. To do this, fill a glass cup with about three-quarters of water. It should be pH neutral and lukewarm. Also, you should soak them for several days if you intend to grow a large plant.

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Soak Medical Cannabis Seeds In Jiffy Pellets

Once you have soaked your marijuana seeds, you can transplant them into a pot or direct-seed your plants in the soil. Seedlings will develop a root zone and spread through the jiffy pellet. They will begin to develop “true leaves” – these are larger than suckers and look more like typical cannabis leaves. This is a sign of future growth and establishment.

Avoid putting cannabis seeds in direct sunlight

Some horticulturists recommend sterilizing the soil before planting cannabis seeds into it to germinate. Sterilizing the soil can be achieved by placing it in a convection oven at 200F for 30 minutes or by using a microwave on high for two minutes. You can also do this step outside in the sun for ten days. Water the soil, then make a small hole with a pencil eraser and plant the seed. After about a week, it should sprout its first tail.

Orient medical cannabis seeds

Orient cannabis seeds are similar to most marijuana seeds in that they are slightly oval in shape. At one end, they have a point, and at the other, they form a crater. These two ends are called the crown, and the crown should be facing upwards when you plant them. Imbibing water is the most important thing to remember when you germinate cannabis seeds. If you do not, the plant will grow runty and will never reach the light.

Check pH of water

Before germinating your cannabis seeds, you should check the pH of the water. Cannabis prefers a pH range of 5.8 to 6.2, but higher values may result in Fe deficiency and interveinal chlorosis in the upper leaves. Attempting to lower the pH of your substrate can be challenging and may not result in the desired outcome. However, using an acidic-based fertilizer will moderate the pH of your water over time.

Prepare soil

In preparation for the seedlings, you need to test the soil for its specific characteristics. For example, the soil should be between six and seven pH, have the right amount of water retention, and allow air to pass through. Some soils are so compacted that they are not conducive to growing cannabis. The best location for the cultivation of cannabis seeds is a sunny, flat area, with lots of privacy.

Transplant cannabis seeds

Transplanting cannabis seeds is easy, but there are some tips you should remember. First of all, make sure that you don’t transplant too soon – this will seriously damage your plant’s rootstock. Second, always prepare your new growing medium properly to avoid soil nutrient imbalances and pests. Lastly, make sure to recycle your old earth to maintain pH levels. It also helps to loosen the soil and increase oxygen levels.

How to germinate marijuana seeds

Alchimia Grow Shop is always trying to offer a wide and comprehensive seed catalogue , keeping our seed stock in the best storing conditions and thus achieving the best germination ratios of cannabis seeds.For this reason, we constantly renew our stock and never let our seeds to spend more than 6 months in our cooling chambers, so we can guarantee that the seeds you are buying have a maximum storage period of 6 months. Of course, we have a controlled enviroment inside our cooling chambers.However, from time to time, some germination problems may occur. We invite you to tell us any problem that you have, so we can start our scheduled germination tests for this cases and proceed to make a claim to the involved seedbank.

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How to germinate marijuana seeds

To ensure that the problem comes from the seed and not from our germination system, we recommend to follow these steps to correctly germinate your seedlings:1.- Take a dish or any flat container and some paper napkins.

Paper napkins and water

2.- Place your seeds between two paper napkins.

Place the seeds between two napkins

3.- Wet the napkins and keep them humid for the next 3/4 days. You can use a mixture of 100ml of tap water with 1ml of hydrogen peroxide.

Moisten both napkins

4.- After 3-4 days, you can see that your seeds have sprouted. If they haven’t, replace the napkins for new ones, also humid.

5.- Soak some jiffys (peat pellets) in tap water to hydrate them. This process takes a few minutes. You can add some root stimulator to the water (follow manufacturer’s instructions).

Soak your jiffys in water to hydrate them

6.- Once your peat pellets are hydrated, make a small hole on each of them and gently place the germinated seeds in the holes, always with the small root downwards (see picture). Cover the seeds with a thin layer of substrate (about 5mm).

Put one seed in each jiffy

7.- With a little bit of patience, after 3-4 days we will se the first plants sprouting.

Young plants sprouting after a few days

8.- After a few days, your seedlings will be ready for planting, either in pots/containers or in-ground.Notice that you can improve your germination ratios by using gibberellic acid – mostly used for germinating old seeds – auxins and cytokinins or several products like B.A.C. X-seeds , which will improve the germination capacity of your seeds while keeping fungus and other unwanted infections away.If you keep your seeds warm while germinating them, the process will be faster, but remember that the napkins will also dry faster, so you will have to carefully check their humidity level to keep you seeds always humid, but not soaked.

It is better to germinate your seeds keeping them in a warm, ventilated and dark place. Many people use small propagators for a better controlled enviroment, improving their germination results.The periods mentioned in this post are merely orientative; some seeds may germinate in 48 hours, while others may take 10 days or more. Be patient and renew your wet napkins every 3-4 days.

The articles published by Alchimiaweb, S.L. are reserved for adult clients only. We would like to remind our customers that cannabis seeds are not listed in the European Community catalogue. They are products intended for genetic conservation and collecting, in no case for cultivation. In some countries it is strictly forbidden to germinate cannabis seeds, other than those authorised by the European Union. We recommend our customers not to infringe the law in any way, we are not responsible for their use.