You can also use germination boosters that you find in grow shops but usually, hydrogen peroxide works, also, make sure the water is around 22°C and it’s not getting direct sunlight.
Those leaves are responsible for feeding the plant until the first set of true leaves appear.
4. Paper Towel Germination Method
Every time you transplant a seedling, it needs some time to readjust and can cause stress, thus one of the biggest benefits of this method is you don’t have to worry about damaging your seedling when transplanting or shocking it because it already is in its final place.
You should keep your seeds in an airtight container in a fridge set at 6-8°C with a relative humidity of between 20-30%, if you can’t set your fridge to the temperatures mentioned, just keeping them in the fridge will increase the chances of germination.
If you’re going to germinate them during the next couple of days there’s no need to do anything extra, other than keeping them in a cool place and in complete darkness but if you’re planning to store them for months or even years, you should keep them in the fridge.
• The ideal temperature is between 22° and 25°C (71–77°F)
• Your growing environment should be damp/moist, but never wet
• Relative humidity range should be between 70% and 90%
• Seeds favour fluorescent lighting (Cool White code 33)
• Minimise the amount of seed handling you do
• In hydroponic/rockwool plugs, the ideal PH value is 5.8–6.2
Place one sheet of damp kitchen towel on a flat surface. Space your seeds a few centimetres apart before placing the second piece of kitchen towel over the top. You need to ensure both pieces are damp, not wet. Once again, when the white root tips reach 2–3mm, move the seeds (carefully) to soil pots. Use the same guidance found above for planting techniques.
GERMINATION TEMPERATURE PLAYS A CRUCIAL ROLE
After 3–5 days, the seeds will start to open, and you should see tiny white tips appear. Once these roots reach 2–3mm in length, use extreme care to transfer them from the water to pre-prepared soil pots.
Planting directly into your growing medium prevents having to move seeds when they are at their most fragile. That first root tip is covered with microscopic filaments that are easily damaged. Given that both a cup full of water and moist paper towels are more prone to temperature fluctuations from their environment, planting in soil is a much safer option.
Often overlooked, it is all too easy to assume that the vegetative and flowering stages of cannabis growth are the most critical parts of the plant’s life cycle. However, with the chance of failure high unless you know what you’re doing, poor planning when it comes to germination can make or break your next grow. Giving your cannabis seeds the best possible start on their journey to bulging buds is a surefire way to encourage a healthy and robust plant.
Composting is very similar to making super soil but it’s usually made with the food scraps you’re left with after cooking and basically consists of burying the leftover scraps in damp soil, this way you activate the microbial life and make the nutrients available for your plants, you can also add worms to accelerate the process, it’s a super-effective technique called vermicompost.
LEDs have been in the market for a couple of years now, in the beginning, they weren’t worth it but they have evolved a lot, and nowadays are considered the best not only by home growers but also commercial growers.
KNF is another way to get minerals found in plants and vegetables but unlike super soil and composting, it consists of fermenting the vegetation that contains the nutrients your plant needs for each stage.
If you see more than 3 to 4 nodes on week 2, use nutes at half strength. Monitor the plants carefully to detect lockout or deficiencies. As always, water the plants only when the pot is almost dry. Shift the lights closer to the plant if it starts growing too lanky.
If you’re growing autos outdoors you cannot choose a light fixture but lucky for you, the sun is the best light source so despite not having to worry about light intensity and spectrum, you have to make sure your plants are getting enough sunlight for them to develop properly and to allow the buds to fatten up nicely.ç
The biggest difference between autoflowering and photoperiod plants is that autoflowers begin to flower indepndent of the light cycle provided.
An autoflower is a special type of cannabis created by mixing the genetics of the Ruderalis with Indica and Sativa.