10/29/2026
Selecting the right planting site is key to growing healthy, long-lasting bulbs.
Two factors—sunlight and drainage—make all the difference when deciding where to plant.
1: Sunlight. Most bulbs need ample sunshine to bloom well next spring and to store up the energy required to flower in future springs. Some bulbs — including crocuses and scillas — can be planted beneath deciduous trees; these bulbs are able to satisfy most of their light needs before the trees leaf out.
2: Drainage. All bulbs need good drainage; never plant bulbs where water collects. The drainage of heavy clay soils can be improved by digging in organic matter such as compost. If your soil is less than perfectly drained and you still want to plant bulbs, try Snowflake or Camassia.