There are many ways to Germinate Marijuana seed. Germinating Cannabis seeds for growing can take between 24hrs and a week
FOR MARIJUANA CANNABIS SEEDS GROWING INSTRUCTIONS CLICK HERE

85 - 90 degrees F is best and required to make the seed germinate. For good germination, lay a few layers of paper towels in a dish.
Place seeds in center of dish. Lay 2 or 3 layers of paper towels on top of the seeds. Moisten with sterilized water (boil it).
Place dish/bowl in warm area or by heat or atop a heating pad. This is true also if you germinate seeds in rockwool, Oasis cubes, or other medium, keep it moist and warm.
NEVER, NEVER LET THE SEEDS DRY OUT!!
Do NOT use bleach or mix bleach with the water. Who
started this rumour? Some crazy jive ass fool, I'll bet.
USING BLEACH WILL KILL YOUR SEEDS!!
When the seeds sprout, and the white shoot emerges, transplant (root down) into your soil or rockwool or whatever medium you are working with. Treat very gently, don't break the root tip.
Some seeds take up to 12 days to start germination, but most will germinate within 24 to 72 hours. Be patient, give your valuable seeds a chance to sprout before tossing them out.
Do not let seeds dry out - place Saran Wrap over the dish and store in a dark place. Add small quantities of water when needed to keep moist.
I have been experimenting with seed germination each time someone complains of seed non-germination. I have discovered some very interesting things.
Some varieties of seeds will not germinate in moisture (between paper towels or in water itself or in moistened rockwool or moistened vermiculite) at room temperature but germinate fine at 90 degrees, about 20 degrees higher than room temperature.
I took the Golden Triangle Thai, Mikado (Federation), Dutch Treat and placed 20 seeds in a moistened porcelain bowl with sterile water, seeds between paper towels (plastic wrap over bowl to keep in moisture) and left them in a cupboard. The temp there was 68 degrees on average.
I took 20 each of the same 3 strains and put them in between paper towels moistened with sterile water (with plastic wrap over the bowls too keep in all moisture) right above an electric baseboard heater where the measurable temperature was 90 - 92 degrees.
In the first group, The Golden Triangle Thai had 2 germinate out of 20, Mikado had 3 out of 20, Dutch Treat had 4 out of 20, and these took up to 4 days to pop.
In the second hotter group, 9 of 20 Golden Triangle popped within 5 days, 15 Mikado popped within 72 hours, and 12 Dutch Treat popped within 96 hours.
Wow, I was so impressed, and yet at the same time fascinated that I had never heard of this before. All these strains are equatorial in origin, so they need hot weather conditions to pop (like in nature where they come from, I imagine).
The Mikado had swollen to about twice their size, and the Golden Triangle and Dutch Treat increases in size by about 50%, allowing a vigorous shoot to emerge.
I haven't tested this on other strains, typically I always just put 'em in the cupboard and they pop, but now I am going to do some tests on old seeds, various new seeds, and see what happens at higher temperatures.
Pot Seed | Free seeds | Cannabis | Marijuana | MSC