Vierling

Dill

50d to harvest

Fragrant, feathery fronds of Vierling Dill unfurl with a bright, cool aroma that seems to lift from the garden bed at first touch. The foliage is finely divided and tender, with a crisp, airy texture that stays flavorful for fresh bouquets and classic dill uses—ideal for pickling brines, seasoning salads, and finishing sauces with a vivid herbal lift. Grow Vierling for a dependable, early harvest window around 50 days, when plants are lush and richly aromatic.

Crop Dates

Growing note: In frost-free Zone 11a, grow this cool-season crop during the cooler dry season (October–February).

Milestone	Date
Start Indoors	—
Climate	Frost-Free Climate
Transplant / Sow Outdoors	Oct 1st
Harvest Begins	Nov 20th
Harvest Ends	Feb 28th

Crop Details

Trait	Value
Days to Maturity	50
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	35
Harden Off (days)	Not Required

Frequently Asked Questions

What pest or disease problem affects dill (Anethum graveolens) most often, and what should I do?

Dill is prone to powdery mildew (a white, dusty growth on leaves), especially in humid, crowded conditions. Remove and discard badly affected fronds, space plants for airflow, and water at the soil line in the morning to keep foliage dry. If it keeps spreading, use an appropriate fungicide labeled for powdery mildew on herbs and follow the label’s re-harvest interval.

How often should I water dill during its main growth phase?

During the main growth (after emergence until harvest), keep the soil consistently evenly moist but not soggy, aiming for about 1 inch (2.5 cm) of water per week depending on your heat and rainfall. Water when the top 1–2 inches (2.5–5 cm) of soil feel dry, because drought stress can make dill go to seed quickly. Mulch lightly to reduce moisture swings, but avoid piling mulch against the stems.

How can I tell when dill (Anethum graveolens) is ready to harvest?

For leaf (frond) harvest, start picking when plants are about 8–12 inches tall and have healthy, feathery fronds—typically around 40–50 days. For seed harvest, wait until the flower heads turn brown and the seeds look fully formed; cut whole umbels and dry them further indoors. Harvesting frequently encourages more frond growth and delays bolting.