Lilies
Plant Lilies either in fall or early spring, 8- 10" apart 3 times as deep below
surface of ground as the bulb is high. If the bulb is 2" high, its
bottom should be 6" below ground level. All lilies prefer light, loamy
soil with a deep organic mulch, and require good drainage. Fertilize at
beginning of growing season to encourage larger plants. If the season
is dry, keep ground moist but not wet by watering thoroughly once a
week until plants flower. After flowering, reduce water and allow them
time to dry. Lilies are great naturalizers so with proper care they
will continue to multiply. If the plants become crowded over time then
it's best to dig and divide after they have hardened off at the end of
the growing season.