Cover the opening of the jar with a mesh screen or mesh lid secured with a jar ring.
Add water to the jar and soak seeds in water overnight.
The next day, drain the water off the seeds. Rinse them with fresh water and drain well.
Rinse the seeds twice daily until your seeds begin to sprout. Be sure to drain well.
When your seeds begin to sprout, place in a sunny spot. (Continue to rinse them twice daily.) Your sprouts will be ready to eat in 3 to 7 days, depending on the type of seeds you choose.