Bucks Horn

Family: Plantaginaceae Leafy Green

Bucks Horn Plantain unfurls into tender, elongated leaves with a crisp, succulent snap and a pleasantly mild, green bite—an herbaceous flavor that feels fresh and lively straight from the garden.

At about 40 days, the rosette forms upright, spear-like foliage that stays pleasantly young, offering a satisfying texture that shines in Erba Stella-style mixes and as a versatile leafy green for quick, bright preparations. Grow it for its clean, garden-fresh character and its ability to keep producing flavorful leaves in cool, steady weather.

Light: Part SunMaturity: 40 DaysHabit: Rosette

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jun 4th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	40
Sun Requirements	Part Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Surface
Germination Temp (°F)	60
Min Soil Temp (°F)	40
Min Night Temp (°F)	28
Harden Off (days)	Not Required

Culinary Notes

Chef's Note

Bucks Horn plantain is a tender, elongated leaf with a real snap—its mild, garden-green flavor is built for eating raw or only barely warmed so it stays crisp. Treat it like a crunchy herb in salad form, then let lemon and olive oil do the talking while it holds texture against heat.

Best Uses

tossed into quick Erba Stella-style raw mixes where it stays snappy
briefly wilted in a hot pan with olive oil and garlic for a light, green slickness
used as the base for lemony vinaigrettes where it won’t turn mushy fast
chopped into warm grain bowls for crunch after heat

Flavor Profile

mild herbaceous bite crisp, succulent snap fresh green flavor with a clean finish

Kitchen Pairings

lemon extra-virgin olive oil garlic parmesan white beans soft cheeses like burrata

Frequently Asked Questions

Why are my Bucks Horn (spinach-type) leaves developing silvery patches or fuzzy gray growth, and what should I do?

These symptoms are often from downy mildew or Botrytis (gray mold), which thrive in cool, humid, partly shaded conditions. Remove and discard infected leaves immediately, then improve airflow by spacing plants and watering at the base so foliage stays dry. If the problem persists, treat early with an approved garden fungicide labeled for downy mildew/Botrytis on edible greens and stop harvest only according to the label’s pre-harvest interval.

How often should I water Bucks Horn during its main growth to keep leaves tender but disease-free?

During the 30–40 day leaf growth period, keep the soil consistently lightly moist—typically about 1 inch of water per week, split into 2–3 lighter waterings if days are warm or windy. Check by feel: the top 1 inch should stay damp, not soggy, because waterlogged soil and wet leaves increase disease. Water in the morning at the soil line to avoid prolonged leaf wetness.

How can I tell when Bucks Horn is ready to harvest at about 40 days?

Harvest when leaves are fully sized and dark green—typically around day 35–40—before they start to look overly tough or form early flowering stalks. Use scissors to cut outer leaves, leaving the center to regrow for additional harvests, or take the whole plant at once if most leaves are mature. Don’t wait for yellowing or bitter-tasting foliage; the first mature flush is best for tender, mild flavor.