when should i plant bulbs
10 Second Summary. 1. Plan to plant the bulbs in the fall when the soil is at least 60 Â°F (16 Â°C). 2. Choose bulbs that are firm, with a light brown papery skin. 3. Dig holes 8 inches (20.30 centimeters) deep and 4 to 6 inches (10.2 to 15.2 cm) apart. 4. Insert the bulbs into the holes, pointy-side-up.