SproutSmart
SproutSmart™ Intelligent Garden Sowing

Tetra Dill

Dill
Zone 10a Save Garden

Planting Schedule

Add Tetra Dill to your garden to build a schedule and get reminders.
Botanical illustration of Tetra Dill
45d to harvest

Fragrant, feathery fronds of Tetra Dill unfurl with a bright, cool aroma that seems to lift from the garden bed at first touch. Expect tender, fine-textured foliage with a crisp, clean flavor that shines in fresh applications and carries beautifully into pickling blends and savory sauces. Grow Tetra Dill for steady harvests—its airy growth habit makes it easy to keep snipping while the plant matures to produce classic dill seed heads for deeper, more complex flavor.

Crop Dates

Growing note: In frost-free Zone 10a, grow this cool-season crop during the cooler dry season (October–February).
MilestoneDate
Start Indoors—
ClimateFrost-Free Climate
Transplant / Sow OutdoorsOct 1st
Harvest BeginsNov 15th
Harvest EndsFeb 28th

Crop Details

TraitValue
Days to Maturity45
Sun RequirementsFull SunFull sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)60
Min Soil Temp (°F)55
Min Night Temp (°F)28
Harden Off (days)Not Required

Today's Conditions

Outdoor planting for Tetra Dill in Zone 10a typically begins around 2026-10-01. Wait until soil reaches at least 55°F before transplanting Tetra Dill.

Garden Alerts

In frost-free Zone 10a, grow this cool-season crop during the cooler dry season (October–February).

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Frequently Asked Questions

What pest or disease commonly affects Anethum graveolens (dill), and how do I treat it?
Dill (Anethum graveolens) is commonly hit by aphids, especially when plants are young and in warm weather. Spray affected stems with a strong jet of water to knock them off, then follow up with insecticidal soap if they return (apply in the morning and avoid wetting the foliage late in the day). If you see gray, fuzzy growth or leaf spots from prolonged dampness, remove affected leaves and improve airflow around the plants to slow the spread.
How can I tell when Anethum graveolens is ready to harvest?
Harvest dill when plants are about 6–8 weeks old and reach roughly 12–24 inches tall (you’re often within the ~45 days to maturity window). Start cutting leafy stems when they have multiple branching points and feel aromatic when rubbed; for best flavor, pick in the morning. If the plant starts forming flower umbels, you can still harvest leaves but expect the flavor to shift—seed harvest is next when umbels turn brown.
Botanical illustration of Tetra Dill

Fragrant, feathery fronds of Tetra Dill unfurl with a bright, cool aroma that seems to lift from the garden bed at first touch. Expect tender, fine-textured foliage with a crisp, clean flavor that shines in fresh applications and carries beautifully into pickling blends and savory sauces. Grow Tetra Dill for steady harvests—its airy growth habit makes it easy to keep snipping while the plant matures to produce classic dill seed heads for deeper, more complex flavor.

Today's Conditions

Outdoor planting for Tetra Dill in Zone 10a typically begins around 2026-10-01. Wait until soil reaches at least 55°F before transplanting Tetra Dill.

Garden Alerts

In frost-free Zone 10a, grow this cool-season crop during the cooler dry season (October–February).

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 55°F for reliable germination and early growth.

Expert Note

For the longest fresh frond harvest, sow in small batches every 2–3 weeks and keep soil consistently moist to reduce stress-induced bolting.