Bronze Mignonette Butterhead Lettuce

seeds

Lactuca sativa
(46 days) Open pollinated.

Charming us again in 2021, this small 8" ruffled bronze-tinged butterhead continues to captivate in our trials. Slightly larger than Tom Thumb and with a broader tolerance of warm temps, it’s an ideal choice for baby vegetable enthusiasts—does not get bitter in heat. Buttery, juicy and crisp with a petite stature to fit into your garden and your salad bowl. William Henry Maule of Pennsylvania introduced it to several seed houses around 1898. Peter Henderson marketed it more widely.

Supplier Transparency:
② Family-owned companies or cooperatives, domestic and foreign

ships year-round

2805 Bronze Mignonette

A: 1g

$3.00

B: 4g

$3.50

C: 14g

$4.50

D: 28g

$6.25

E: 112g

$10.25

K: 448g

$27.00

Quick Details

Open pollinated?: open pollinated
Days to Maturity: 46 days

Compare

Compare with other Butterhead Lettuce

Variety	Product Type	Open pollinated?	Days to Maturity
Tom Thumb	seeds	open pollinated	46 days
Bronze Mignonette	seeds	open pollinated	46 days
Garnet Butter Gem Organic	seeds	open pollinated	48 days
Carmona Organic	seeds	open pollinated	50 days
Buttercrunch	seeds	open pollinated	50 days
Buttercrunch Organic	seeds	open pollinated	50 days
North Pole Organic	seeds	open pollinated	51 days
Optima Organic	seeds	open pollinated	52 days
Winter Marvel Organic	seeds	open pollinated	52 days
Pirat Organic	seeds	open pollinated	55 days
Speckled Amish Organic	seeds	open pollinated	55 days
Sweet Valentine Organic	seeds	open pollinated	56 days
Kagraner Sommer	seeds	open pollinated	58 days
Nancy Organic	seeds	open pollinated	58 days
Capitan Organic	seeds	open pollinated	62 days

Shipping

From early May through October 31, items shipping from our garden seeds warehouse ship twice a week, usually Tuesday and Thursday. For quickest turnaround time order online by noon Monday or Wednesday.

Additional Information

Lettuce

700–1100 seeds/g.
Days to maturity are from emergence after direct sowing; for transplants, subtract 20 days.

Culture: Direct seed outdoors as soon as ground can be worked and repeat every 2 weeks for continuous supply. Or start indoors in March and at regular intervals thereafter for early transplanted successions. Optimal germination temperature range 40–70° though many varieties won’t germinate in soil temps above 75° and most shut down above 80°. Thin sowings frequently and ruthlessly to a final distance of 1' for full heads. Heavy nitrogen feeders.

Hardy. All save icebergs tolerate heavy frost. Fall and overwintered harvests are becoming standard practice. For summer harvest, select varieties carefully: bolting, bottom rot and tipburn are problems if a variety can’t take the heat! Using shade cloth can keep lettuce tender and sweet longer into summer. Sesquiterpene lactones produced in the latex render lettuce bitter when it bolts.

Saving Seed: Saving lettuce seed is easy! Leave spring-planted lettuce heads to bolt. Flowers will become white tufted seeds. Once dry on stalk, rub seeds off the plant into a paper bag. To ensure true-to-type seed, separate lettuce varieties by 10 feet.

Diseases:

BOR: Bottom Rot
DM: Downy Mildew
LMV: Lettuce Mosaic Virus
PM: Powdery Mildew
SC: Sclerotinia
TB: Tipburn
X: Xanthemonas

Pest: Aster Leafhopper (vector for Aster Yellows disease)
Cultural controls: control perennial broadleaf weeds near lettuce plantings, plow lettuce fields immediately after harvest.

Pest: Slug
Cultural controls: avoid mulch or nearby grassy areas.
Material: Sluggo

Disease: Bottom Rot
Cultural controls: rotate with grass-family green manures, plant in well-drained soil or on raised beds, more upright varieties escape infection.

Major Diseases: Downy Mildew, Grey Mold, White Mold
Cultural controls: rotation, reduce duration of leaf wetness, plant parallel to prevailing winds, use wide spacing, control weeds, use well-drained fields in spring and fall.
Material controls: MilStop

Germination Testing

For the latest results of our germination tests, please see the germination page.

Our Seeds are Non-GMO

All of our seeds are non-GMO, and free of neonicotinoids and fungicides. Fedco is one of the original companies to sign the Safe Seed Pledge.