There you are, strolling down a sidewalk or park path, when you happen to notice that things are pushing up at your feet. No, not dogs. Rather, little sprigs of green. They’re shooting up and making way for beautiful bulbs that “turn on” as natural bulbs tend to do: with blooms of beauty. White, purple, yellow, red: the earliest ones – snowdrops and crocuses, then daffodils and tulips – signal a turn of season and gently usher us into warmer temperatures and longer days.
Like the “pop” of a meat thermometer signaling the readiness of a cooked bird*, I see the “pop” of a bulb as a signal of warmer soil temperatures. With meat, you open the oven and get greeted with a blast of warm air. With bulbs, you can nod at the color, turn your head towards the sun and say, “Welcome, spring.”
- Favorite chart of seasons and bulb blooms
- Lots of great advice on bulbs, especially around planting depth (3x as deep as the bulbs’ greatest diameter) and establishment (apply phosphorous)
- Plants and the ideal soil temperatures for germination and growth
*As remembered from childhood.