That will work, there are so many ways to do it. Personally I like to use rockwool cubes in a germination tray with humidity dome. Rockwool cubes are recommended because you can be sure that the medium is "clean". Soil may have unknowns in it that could cause germination probs. That has the best track record of success for me. You can easily make a germination tray for rockwool cubes. The most important points of germination are:
- use distilled water to avoid any germination issues with PH and tap water
- do not add fertilizer in the water at all!
- keep the seed moist at all times!
- use the cleanest possible medium to sprout in (with soil it is unknown).
That's it.