Pistou Basil

Family: Lamiaceae Herb

Fragrant as fresh summer air, Pistou Basil unfurls with glossy, medium-green leaves that release a bright, sweet-camphor aroma the moment you brush past them.

The foliage is tender and richly textured—ideal for gathering in generous handfuls—while the flavor stays clean and vivid, with a classic basil sweetness that shines in green sauces and aromatic blends. Grow Pistou Basil for bold, fragrant harvests in about 45 days, and let its abundant leafiness inspire your most flavorful garden creations.

Light: Full SunMaturity: 45 DaysHabit: Upright

Crop Dates : 13b

Growing note: In frost-free Zone 13b, 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 15th
Harvest Ends	Feb 28th

Crop Details

Trait	Value
Days to Maturity	45
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)	10

Culinary Notes

Chef's Note

Pistou basil has that unmistakable sweet-camphor aroma that jumps out the second it hits oil or heat—use it aggressively but late, so it stays green and fragrant instead of fading into bitterness.

Best Uses

pistou-style green sauce (blended just until smooth, then loosened with olive oil and a touch of starchy water)
tear-and-fold into warm pasta at the last second so the leaves stay vivid and fragrant
quick herb oil or chimichurri-like green dressing where you want aroma to stay sharp, not bitter
stacked onto fresh mozzarella or burrata and finished with coarse salt to make the herb taste louder

Flavor Profile

sweet, clean basil sweetness bright aromatic lift with a faint sweet-camphor edge tender, glossy leaves with a silky, chew-tender texture when chopped

Kitchen Pairings

extra-virgin olive oil garlic lemon zest or lemon juice Parmigiano-Reggiano mozzarella or burrata white beans

Frequently Asked Questions

What’s the most common pest or disease on Ocimum basilicum (pistou basil), and how can I fix it quickly?

Basil commonly gets downy mildew (often first as yellow patches on top leaves with gray-purple fuzzy growth underneath), especially in humid, crowded plantings. Remove and discard affected leaves, improve airflow with wider spacing, and water at the base in the morning so foliage stays dry; if it’s spreading, use a labeled garden fungicide suitable for basil and downy mildew. Check underside leaf surfaces every few days once nights get cooler or humidity rises.

How often should I water pistou basil during the main growing phase?

During active growth (about weeks 3–6 after sowing/planting), keep soil consistently slightly moist but never waterlogged—aim for watering when the top 1 inch feels dry. Water deeply at the base so moisture reaches the root zone, then let excess drain; basil in Lamiaceae is prone to stem and root issues if kept constantly wet. In hot full sun, this may mean watering every 2–3 days, but always adjust to soil dryness rather than a fixed schedule.

How do I know when pistou basil is ready to harvest (Ocimum basilicum)?

Harvest when plants are about 6–8 inches tall and have multiple pairs of mature leaves—typically around 45 days from sowing, depending on conditions. Pinch or cut stems just above a leaf pair to encourage branching, and harvest before flowering for the best leaf quality and flavor. If you see flower buds forming, start harvesting more frequently because leaf aroma declines as plants shift to flowering.

Pistou Basil

Planting Schedule

Crop Dates : 13b

Crop Details

Culinary Notes

Frequently Asked Questions