Broadleaf

Sage

Zone 11b Save Garden

🌱 70d to harvest Upright

Fragrant and velvety, Broadleaf Sage fills the garden with a deep, herbaceous aroma and delivers broad, softly quilted leaves tha…

Crop Dates

Milestone	Date
Start Indoors	Nov 20th
Last Frost	Jan 1st
Transplant / Sow Outdoors	Feb 26th
Harvest Begins	May 7th
Harvest Ends	Dec 31st

Crop Details

Trait	Value
Days to Maturity	70
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)	50
Harden Off (days)	7

Recommended Companions

Moonsong Deep Orange Marigold

Thymus Vulgaris 'German Winter Thyme

Frequently Asked Questions

Why are my broadleaf leaves developing white, powdery patches and curling—what’s the fix?

Powdery mildew is common on broadleaf when days are warm and nights are cool, especially with poor airflow. Remove the most affected leaves, avoid overhead watering, and water at the soil line; then apply a label-approved fungicide or insecticidal soap only if the label allows it for powdery mildew and follow the recommended reapplication interval. Space plants to improve airflow and keep foliage dry as much as possible.

How often should I water broadleaf during the main growth phase (to day ~70)?

Water so the top 1–2 inches of soil dry slightly between waterings, then soak deeply to encourage roots—typically every 2–4 days depending on heat and soil texture. Use a moisture check: if the soil is cool and damp at 1–2 inches, wait; if it feels dry and crumbly, water. Keep moisture steady—alternating drought and heavy soaking can stunt growth and worsen leaf issues.

How can I tell when broadleaf is ready to harvest at around 70 days?

Harvest when plants reach full size and the lower leaves are fully expanded but not prematurely yellowing, with leaf color looking consistent and healthy. If you’re growing broadleaf for tender leaves, pick the outer leaves first when they’re thick and flexible; for larger mature leaves, wait until the leaves hold their shape and have the expected size for your variety. Avoid harvesting after leaves begin to look tough or overly pale, as quality drops quickly.

Fragrant and velvety, Broadleaf Sage fills the garden with a deep, herbaceous aroma and delivers broad, softly quilted leaves that feel substantial in the hand. Its flavor is rich and savory with a gentle, cool edge—ideal for crafting bold herb blends and signature sauces, or for drying to capture its character for later use. Grow Broadleaf for a dependable, long-season harvest that turns beds and borders into a fragrant living tapestry.

Sowing Tips

Transplant Conditions

Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 7 days first.

Expert Note

Start sage in light, well-drained mix and transplant once nighttime temperatures are reliably warm to prevent slow, cold-stalled growth.