You can also minimize headaches and avoid the hassle of seed germination and sexing plants by starting with clones.
What are feminized cannabis seeds?
Plants grown from seed can be more hearty as young plants when compared to clones, mainly because seeds have a strong taproot. You can plant seeds directly into an outdoor garden in early spring, even in cool, wet climates.
How weed seeds work
But if the seed you found looks decent, you might as well germinate it and see what sprouts.
Lay one paper towel on top of a countertop, place a few seeds, and cover them with a second paper towel. Photo by: Gina Coleman/Weedmaps
Use a spray bottle to moisten the paper towels and then store the cushioned seeds between two plates, under a face-down bowl, or gently place them in a plastic bag. Photo by: Gina Coleman/Weedmaps
To germinate seeds this way, lay one paper towel on top of a countertop, place a few seeds, and cover them with a second paper towel.
The best germination method depends on the cultivator’s choice. Here are some of the most common ways to pop your cannabis seeds.
Soil is an easy, more natural method with which to germinate your cannabis seeds. The soil protects the fragile roots from any interference, and soil is, after all, where a cannabis plant would grow in the wild.
Place the soil in a small pot and use your finger or a pencil to push a small hole in the dirt, a bit more than half an inch deep. Insert the seed into the hole and bury it with soil. From this point on, don’t touch your seed. The young plant is fragile and knows how to position itself in the soil bed.
The paper towel method is also a common way cultivators pop their seeds. Some even use this method with cotton pads instead of paper towels, but the necessary steps are the same.
To employ water germination, fill a glass with tap water and let it sit until it reaches room temperature or around 65 degrees Fahrenheit. Add two to three plant seeds per cup and allow them to sit, watching for any changes. Change the water to fresh tap water every two days, making sure it stays at room temperature.
When a seed enters an environment with enough moisture, it will increase in size and slowly break out of its shell. A seedling or germ forms from which roots will emerge, helping the baby plant absorb nutrients from the soil. Seeds naturally develop roots facing down and stems stretching upward, allowing the young cannabis plant to simultaneously feed off light and earth.
biggest thing that kills small sprouts/seedlings is death by drowning, either you cause a situation called "damping off" or you just straight up drown them either way dont over water them, they only need the bottom 1/2 of the soil to be moist so its ok if the top layer gets a bit dried out.
good luck, plant more than one if your using reg seeds (i suggest at least 4) so your not setting yourself up to get let down after 4-5 weeks of growing a plant to find out its a male. if your inside get some decent lights, CFL’s are a bit "cheaper" (not really but you can buy a couple at a time so the up front cost is spread out) than a HID light. inadaquet lighting will also set you up for a let down as you will grow a plant for 12 weeks (minimum maybe more) just to get a gram of 1/2 way smokeable herbs
the biggest thing is to "moisten" the soail not saturate it, and after you moisten it you shouldnt have to add any water for a while (unless you have some really hot/dry conditions that small seedling will never use all that water) at least 2-4 days you want the soil to dry out a bit so the root has to "search" for water towards the bottom of the container
Germinating before hand will just eliminate your chance of a dead seed not growing. Plus you risk contaminating your seed if you handle the seed and touch its roots when its thats small. I personally have not seen that case but it was something to keep in mind. Always wash your hands before and after you handle.
It will take longer to sprout is what you mean, not exactly longer to grow. Planting right into soil would be like how nature intended. Add a little heat plus keep it moist and it will be the same as if it were growing in the ground outside almost.
i use the paper towel method
2 small matching plates, fold a paper towel in 1/2 twice (2 folds) dampen paper towel (to make it easier to work with) put seeds in middle and then soak the paper towel, place second plate on top put in a warm spot and within 48 hours you should have some tap roots coming out. i have had a couple seeds take longer than 48 hours but the average is about 24-36 hours. i generally let them sit in the paper towel for ran additional 24 hours after i first see a root, then just take a pen, poke a small hole in the medium and place the seed in the hole and moisten the soil.
lots of good info and people on this site to use to your advantage just try not to keep asking the same questions a million other people have already asked like "how do i germinate a seed" do a bit of research and when searching go right to the advanced search instead of using the quick search as it yeilds better results.