Lovely idea to get a good smelling room - Lemon seeds the leaves smell so good. Awesome for kitchen, bathroom, or at my desk! 1.Soak lemons seeds overnight. 2.Gently remove outer layer of seeds. 3.Put back into water as you prepare soil. 4.Plant lemon seeds in a circle pattern. 5.Place small pebbles on top of seeds. 6.Water occasionally and watch it grow.