If planted too deep, the energy available to the seedling won’t be enough for it to break the surface.
This method helps to increase the chances of germination and seedling success but can introduce some extra issues.
We’ll explore each method in more detail below.
3. Soaking Seeds in Water
Important – If you choose to use Rockwool, make sure to pre-soak the cubes. Use clean (chlorine-free) water that has been set to a pH of 5.5 for 30 minutes to 1 hour. This process lowers the high pH that Rockwool cubes naturally have, your new seedlings will thank you!
There are lots of factors that go into this method, and each must be nearly perfect for germination to occur.
Step 2: Place your seeds on the paper towel with adequate space between them. Cover the seeds with another folded wet paper towel.
If only it were that easy!
This complete set has everything that you will need to start with gardening. It also includes five seeds – sage, parsley, cilantro, thyme, and basil. These seeds are 100% non-GMO and organic. Soil pellets and biodegradable pots are also included in the package.
To be convinced that this is a good option, it is good to know that it comes with a 100% money-back guarantee. If you are unhappy in any way, just let the manufacturer know and they will issue an unconditional refund.
In this section, we will have a closer look at some of the top brands and models that should be on your list of choices.
Jiffy 42mm Professional Greenhouse Starter Kit
Among others, one that you will love the most in the product is the fact that it is Certified for USDA organic use and biodegradable. Each pot has five germination trays and ten cells in each. There are also plant markers included in the kit, which are also biodegradable.
Similar to most of the products mentioned above, the manufacturer also offers 100% satisfaction guarantee. You can return the item or ask for a refund if you are unhappy with the performance of the product.
For the serious gardening enthusiasts, this is a seed germination kit that will prove to be another great option. At a size of 42 mm, it is able to accommodate up to 50 plants that you can germinate using this amazing product.
Each cell comes with a clear dome, which is effective in maintaining warmth and humidity. This will allow help speed up the germination of the seeds.
Table of Contents
Your growing pots will need to be placed in a damp climate that is within the temperature range listed under our golden rules. After 4–10 days, you should see a young seedling sprout, while the roots will have begun to develop underneath the soil. The entire plant and its soil can now be transferred to a larger pot, where normal growing routines should start.
The Royal Queen Seeds Feminized Starter Kit contains:
Maintaining the ideal temperature (between 22–25°C/71–77°F) and moisture for germination is tricky. Leaving seeds out in the open environment or on a windowsill is far from ideal; a DIY climate-controlled cupboard would do a much better service. A warming mat is perfect for maintaining a constant temperature, but it doesn’t tackle the issue of moisture.
WET KITCHEN TOWEL METHOD
The dome of the plastic container will create your seeds’ own mini tropical climate. If you then place all the components in a temperature-controlled cupboard, you will have created a self-perpetuating supply of moisture—no need to touch the seeds again until they are ready to be transferred to your final growing medium as a young seedling. Using the stone wool block method, your seeds should germinate in one to two days.
Three fundamental principles will trigger that first small taproot to appear: warmth, moisture, and darkness. With the promise of moisture, a single root will take shape before slowly developing into the cannabis plant we know and love. In the right conditions, seeds will begin to develop within 12–36 hours of moisture being introduced to them.
You will need to invest in a few pieces of unique equipment, but by using stone wool blocks, you can create a perfect utopia for germinating cannabis seeds. Soak the stone wool blocks in the same way you would a soil medium. The wool will retain the moisture and prevent the need to water during the early stages of germination. After the wool blocks are soaked, stick them in a plastic tray that also has a lid. Large cake tubs are ideal.
To avoid disappointment, seeds that have a darker colouration stand a better chance of germinating, while pale green or white seeds are likely to fail. Even if dark seeds look slightly damaged, they should be planted anyway. There is a good chance they will still germinate, even if the outer shell is somewhat crushed.