If you’re one of those people that have to have control over everything you might find yourself wondering how long cannabis seeds germinate. The long and short of it is that it usually takes 24 to 48 hours for the cannabis seeds to germinate. If they are placed somewhere moist, warm and dark, like a cupboard or in a propagator. These are ideal places for the Cannabis seeds to germinate and they will crack out of their protective shells.
After another two days, they should have a pair of leaves then continue growing for another two weeks until they begin the vegetation period. If you are concerned that the seed cover is still on the leaf or concerned about how long the cannabis seed germination will still take, just remember the more warmth and moisture (not dampness) will accelerate the process for the Cannabis seeds to germinate and within 24 to 48 hours it should be completely out of its shell.
So now you know how long cannabis seeds germinate, what will happen after?
You could also find our FAQ Submission Where To Find Cannabis Seeds? useful.
if they are in soil then it deppends how deep they are?? give them 7 days im sure they will break through the soil in that time.
But then again pot will almost grow anywhere if the conditions are OK. But anything to make it more suitable for the plant, the more chance of maximum growth with maximum yield.
12-24 hours to crack if the seeds are fresh but can take up to 2 – 3 weeks for older seeds.
Ph’ed water all over a paper towel placed in a baggie. throw the seed up in the thing and close the damp paper towel over the seed. DON’t close the bag. Place the bagggie on top of a warm place like a cable box or p.c. Place a bowl over the bag to trap heat. Over night the seed will POP. The tap root soon follows. 100% germ rate for me.
I’m not new to the board. Just a new name is all.