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Germinating Marijuana Seeds in Rock-Wool


Heres a bit on germinating your seeds using rock wool.


Items for rock-wool germination:

1) Seeds and Rockwool in an equal ammount. I use the 1 in x 1 in cubes rockwool cubes 1x1 inch.

 rockwool cubes 1x1 inch  Mandalas Satori

 


2) Water

3) A big enough container to hold the ammount of cubes you use rooting container.

Rooting Container


For this method you shuld first soak your rock-wool for at least an hour in either aired out water or some sort of non carbonated spring water. I used snow melt for mine rain and snow have a pH of 5.6 in most parts of the world, but to be sure if you try to use rain or snow id say do a pH test on it first.

Cubes soaking in water

After your rock-wool has soaked for its time gently squeeze out a little of the water and place your seeds in either side ways (recomended) or tip (pointed end of the seed) down. I placed my seeds in sideways, and this is giving the root more of an area to break out and into the cubes.

Seeds in the cubes

Time to cover the seeds with the rock-wool. Many just pinch the cube togother to close off rooting material, ive found that most times the cube will open back up as it dries. You have option here on how to close your seed in the cube some have used things like rubber bands and paper clips, i like to pull a small piece off of a corner and press it in the hole with the seed, Thus covering the seed.

Corner coverings

Now your ready for your warm dark spot to germinate. Once you see some roots through the rock wool you ready to transplant into which ever growing medium you use. This method of germination can also be used when cloning too. GREEN-MOJO for all of you with your sprouts

 

 
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