In southern climates with mild winters, plant bulbs in late November or December. The bulbs will need to be chilled in the refrigerator for about 12 weeks before planting. (Bulb suppliers often offer pre-chilled bulbs for sale, too.) If you miss planting your bulbs at the optimal time, do...
those chilly nights begin in late September, or early October. By waiting until the temperature drops, you will guarantee that the ground is cool and ready. In zones 8 – 11, bulbs will need to be pre-chilled in a refrigerator for
Depending on where you live, you may need to chill your bulbs in the refrigerator or purchase pre-chilled bulbs in the springtime. These plantsmust experience cold temperatures(below 40 degrees) for about three months. If you don’t experience these cool temperatures, you must chill your bulbs...