🌺 Daylily
Hemerocallis spp.
The flower that blooms for exactly one day and still shows up more reliably than your Wi-Fi.
Sun
Full sun to part shade, 4-6+ hrs
Days to harvest
Perennial; blooms late spring through summer
Spacing
18-24 inches apart
Soil pH
6.0-7.0
How to grow
Plant bare-root fans or potted divisions in spring or fall, with the crown right at soil level — bury it and it sulks, expose it and it sulks, so split the difference. Daylilies are famously forgiving and will naturalize into big clumps that you divide every 3-4 years to keep them vigorous. In Florida, choose evergreen or semi-evergreen varieties that don't need winter chill to perform.
Water & feeding
Water deeply once a week; established clumps are impressively drought-tolerant but bloom best with consistent moisture.
Common problems
- Daylily rust — orange pustules on leaves; remove affected foliage and avoid overhead watering.
- Aphids clustering on buds — blast with water.
- Crown rot in soggy soil — plant in well-drained spots.
Harvest
Deadhead spent blooms daily (each lasts one day, hence the name) and snap off finished scapes at the base to keep the show going.
Nerdy fact: The genus name Hemerocallis literally means 'beauty for a day' in Greek — botanists named the whole plant after its commitment issues, and honestly, respect.