>>7It depends on what your purpose is, but I'm guessing that you are thinking about growing small amounts at home.
If you want to grow your own seeds>materials:*seeds
*A-Ok Rockwool starter plugs
*A gallon of (preferably distilled water)
*bowl that can hold a gallon of water
*seeding tray (you can use an egg carton)
*optional tweezers and garden gloves
*eye dropper
>procedures1.take the water, pour it in the bowl
2.pour rockwool cubes in that bowl of water
3.Plants prefer acidic solutions to grow well, the ideal range is between a pH level of 5.5 and 6.5, so by squeezing in a half lemon you will be able to make the solution a bit more acidic. If you want to be very accurate, buy a PH tester, and some PH adjustment solutions, they sell those.
4.mix the squeezed lemon juice with the distilled water and cubes.
5.take the cubes out of that water
6.place them in the seeding tray
7.put one seed of whatever you are planting in the cube's hole
8.w8
9.if you are gonna keep the plants on the squares for long, moisten them with a drop of water every now and then (preferably that lemon water from earlier)
If you don't want to seed, or have finished seedingif you used the last step in the guide to seed, than you need to rip the cube away from the plant, this is the hardest step, as it could disturb the root system.
>materials*plant with it's roots exposed
*clay pellets
*water level measurer
*pot
>proceedures1.make sure to wash the roots free of soil
2.look at the diagrams on the OP