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Bronze Guard Lettuce Seeds

Scientific name Lactuca sativa

About this variety

Bronze Guard combines green and bronze coloring with an oakleaf outline that gives garden beds and salad mixes extra interest. Its leaves have a pleasing flavor and are useful both as a main salad green and as a colorful garnish. The open growth allows early outside-leaf picking, while full plants take longer to develop. Give the rosette adequate...

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Alliance Of Native Seedkeepers  |  SKU: LT23
$150 USD $200
25% OFF
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At a glance

The facts most gardeners need first

View the full variety record
1000 minimum seeds per packet
Gardener experience

Easy

Germination difficulty

Easy

Germination time

5-14 days at 55-70 F seed-zone soil temperature

  • Germination
    5-14 daysa seed-zone soil temperature of 55-70 F
  • Sun
    Full sun
  • Support and spacing
    No support needed · space 18 in · rows 18 in
  • Plant habit
    Annual
  • Best use
    quick harvests, succession sowing, containers, cool seasons, and fresh greens
  • Before sowing
    Use clean seed-starting conditions, the listed sowing depth and temperature, and steady moisture without saturation
Secure checkout Details
Generic
Triple-tested seed qualityRegular quality and germination checks support every packet.

We regularly test seed quality and germination as lots move through storage and packing. We stand behind the seed we send and want customers to contact us when a packet does not perform as reasonably expected.

1-year seed warrantyCoverage begins on the date of purchase.

When properly stored, planted, and cared for, we guarantee reasonable germination and true-to-type growth for one year from the date of purchase. Conditions outside our control—including extreme weather, pests, unsuitable storage, and gardener error—are excluded. Contact us when something is not right so we can review the situation and work toward a replacement, refund, or another fair resolution.

Non-GMO / BE seed policyWe do not buy or sell genetically engineered or bioengineered seed.

Every seed variety we sell is non-GMO.

USDA’s National Bioengineered Food Disclosure Standard defines bioengineered foods as containing detectable genetic material modified through in vitro recombinant DNA methods in ways not achievable through conventional breeding or found in nature.

  • Hybrid means parent lines were conventionally crossed; hybrid does not mean GMO.
  • Heirloom and open-pollinated describe how a variety is maintained and reproduced.
  • Organic certification is separate and is shown only when verified for the individual product.

Read how we define heirloom, hybrid, and GMO/BE seed · USDA BE Standard

Packed in Colerain, North CarolinaPrepared in our seed room for gardens across the country.

Seeds are packed and shipped from Colerain, North Carolina. Our packets use forestry-certified paper, and we use recyclable paper mailers where appropriate. AONSK is also a 1% for the Planet partner while continuing to reduce waste in packing and fulfillment.

Garden tools

Need a plan for your space?

Use the garden-fit planner and soil calculator to turn the recorded growing facts into a practical plan.

Open garden tools Uses this product’s recorded growing information. Local weather and garden conditions may vary.

Variety field guide

What to expect from Bronze Guard Lettuce Seeds

Bronze Guard combines green and bronze coloring with an oakleaf outline that gives garden beds and salad mixes extra interest.

Read the complete product descriptionTraits, flavor, garden use, variety notes, and the full catalog record

Bronze Guard combines green and bronze coloring with an oakleaf outline that gives garden beds and salad mixes extra interest. Its leaves have a pleasing flavor and are useful both as a main salad green and as a colorful garnish. The open growth allows early outside-leaf picking, while full plants take longer to develop. Give the rosette adequate space, keep its roots evenly moist and harvest while leaves remain tender.

A bronze-and-green oakleaf for salads and fresh garnishes.

Growing facts

  • Botanical name: Lactuca sativa
  • Maturity or display: About 70 days
  • Mature size: Size varies with harvest stage; allow the stated plant spacing
  • Spacing: 18 in between plants; rows 18 in

About the variety

Bronze Guard is an open-pollinated oakleaf lettuce with bronze and green foliage. Its open growth allows young outside leaves to be harvested while the center continues to develop.

Starting seed

Sow on the surface or barely cover, about 1/8 in., in spring or late summer. Keep moist at 55-70 F; allow 5-14 days to sprout. Thin to 18 in. apart, rows 18 in. apart. Choose fertile soil and sun to light shade.

Care through the season

Maintain steady moisture and avoid crowding. Shade cloth can moderate strong afternoon heat, but slow-bolting varieties still flower eventually. Make small repeat sowings for a steady supply. Lettuce seed may germinate poorly in hot soil; start in a cooler spot when necessary.

Harvest and use

Pick outside leaves as needed or cut full rosettes in 70 days. Refrigerate promptly; harvest before bolting. For seed, let selected plants flower, isolate varieties and collect the fluffy, dry seedheads.

Saving seed

Lettuce is largely self-pollinating, though crossing is possible. Keep healthy plants with the desired leaf type, allow seed stalks to flower, and separate varieties when purity matters. Collect ripe seedheads as their white fluff appears. Dry thoroughly, clean and store cool and dry.

Common problems

Inspect for aphids and slugs. Keep foliage and crowns from staying wet overnight, avoid waterlogged soil and maintain airflow. Heat, long days and water stress promote bolting or bitter leaves; harvest promptly and plan a new cool-season sowing.

Frequently asked questions

What distinguishes this variety?

Bronze Guard combines green and bronze coloring with an oakleaf outline that gives garden beds and salad mixes extra interest.

When should I harvest?

Pick outside leaves as needed or cut full rosettes in 70 days. Refrigerate promptly; harvest before bolting. For seed, let selected plants flower, isolate varieties and collect the fluffy, dry seedheads.

How can I avoid poor quality?

Maintain steady moisture and avoid crowding. Shade cloth can moderate strong afternoon heat, but slow-bolting varieties still flower eventually. Make small repeat sowings for a steady supply. Lettuce seed may germinate poorly in hot soil; start in a cooler spot when necessary.

Garden toolsOpen the garden-fit planner, planting-window questions, or soil calculator only when useful

Uses this product’s recorded growing information. Local weather, soil, and garden conditions may vary.

Garden-fit planning for this variety

Will Bronze Guard Lettuce Seeds fit your garden?

Check cool-season timing, succession plans, shade, moisture, and harvest stage. Start with the essentials, then open only the detail groups that matter to you.

Rules-based · no AI · optional answers

Add an optional ZIP code and planting date for a broad frost-window check.Use local forecasts and measured soil temperature for final planting decisions.
1Essential fitTiming, light, and space
2Temperature and exposureOptional microclimate detail
3Soil, drainage, and waterRoot-zone readiness
4Questions for this leafy green seedCrop-specific decisions
5Seed-starting fit and patienceMatch the propagation work
Recorded product profileVery beginner-friendlyVery straightforwardRead why
Soil test, pH, drainage, and amendment calculator Have a laboratory soil report? Enter pH, nutrients, texture, bed size, and site observations here. Open soil tools
Recorded soil typeLoamy
Recorded pH range6.5–7.0
Water needsModerate
LightFull sun

Laboratory report interpreter

Soil readiness for Bronze Guard Lettuce Seeds

Lactuca sativa

Enter only the values your report provides. The result compares them with this crop’s recorded needs and keeps laboratory recommendations authoritative.

Core report valuesStart here
Advanced laboratory valuesOptional method-aware detail

Full growing record

Complete growing and seedkeeping record

Starting and plantingSeed preparation, sowing, germination, transplanting, spacing, and early establishment
Sow on the surface or barely cover, about 1/8 in., in spring or late summer. Keep moist at 55-70 F; allow 5-14 days to sprout. Thin to 18 in. apart, rows 18 in. apart. Choose fertile soil and sun to light shade.

Maintain steady moisture and avoid crowding. Shade cloth can moderate strong afternoon heat, but slow-bolting varieties still flower eventually. Make small repeat sowings for a steady supply. Lettuce seed may germinate poorly in hot soil; start in a cooler spot when necessary.
Season-long growing guideWater, fertility, support, weather response, pollination, containers, and care through maturity
Sow on the surface or barely cover, about 1/8 in., in spring or late summer. Keep moist at 55-70 F; allow 5-14 days to sprout. Thin to 18 in. apart, rows 18 in. apart. Choose fertile soil and sun to light shade.
Harvest, storage, and usesRecognizing maturity, harvesting cleanly, handling and storage, kitchen uses, and garden roles

Harvest and storage

Pick outside leaves as needed or cut full rosettes in 70 days. Refrigerate promptly; harvest before bolting. For seed, let selected plants flower, isolate varieties and collect the fluffy, dry seedheads.

Lettuce is largely self-pollinating, though crossing is possible. Keep healthy plants with the desired leaf type, allow seed stalks to flower, and separate varieties when purity matters. Collect ripe seedheads as their white fluff appears. Dry thoroughly, clean and store cool and dry.

Uses and garden roles

Bronze Guard combines green and bronze coloring with an oakleaf outline that gives garden beds and salad mixes extra interest. Its leaves have a pleasing flavor and are useful both as a main salad green and as a colorful garnish. The open growth allows early outside-leaf picking, while full plants take longer to develop. Give the rosette adequate space, keep its roots evenly moist and harvest while leaves remain tender.

Pick outside leaves as needed or cut full rosettes in 70 days. Refrigerate promptly; harvest before bolting. For seed, let selected plants flower, isolate varieties and collect the fluffy, dry seedheads.
Seed savingSelection, pollination, isolation, full maturity, cleaning, drying, labeling, and storage
Lettuce is largely self-pollinating, though crossing is possible. Keep healthy plants with the desired leaf type, allow seed stalks to flower, and separate varieties when purity matters. Collect ripe seedheads as their white fluff appears. Dry thoroughly, clean and store cool and dry.
Pests, diseases, and troubleshootingPrevention, diagnosis, environmental disorders, common damage, and first-response checks
Inspect for aphids and slugs. Keep foliage and crowns from staying wet overnight, avoid waterlogged soil and maintain airflow. Heat, long days and water stress promote bolting or bitter leaves; harvest promptly and plan a new cool-season sowing.
Frequently asked questionsDecision-focused answers that supplement the detailed guides above
What distinguishes this variety?
Bronze Guard combines green and bronze coloring with an oakleaf outline that gives garden beds and salad mixes extra interest.

When should I harvest?
Pick outside leaves as needed or cut full rosettes in 70 days. Refrigerate promptly; harvest before bolting. For seed, let selected plants flower, isolate varieties and collect the fluffy, dry seedheads.

How can I avoid poor quality?
Maintain steady moisture and avoid crowding. Shade cloth can moderate strong afternoon heat, but slow-bolting varieties still flower eventually. Make small repeat sowings for a steady supply. Lettuce seed may germinate poorly in hot soil; start in a cooler spot when necessary.
History and provenanceBotanical identity, cultivar history, regional or cultural context, uncertainty, and source records

Scientific name: Lactuca sativa

Bronze Guard is an open-pollinated oakleaf lettuce with bronze and green foliage. Its open growth allows young outside leaves to be harvested while the center continues to develop.

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Helpful growing guides for this variety

Customer experience

Reviews for Bronze Guard Lettuce Seeds

Customer Reviews

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Carol Redmon (United States)

I enjoyed this lettuce very much. Enough that I planted more recently! I am using a GreenStalk tower garden to have a kitchen garden handy for fresh leafy greens, herbs and small veggies. These seeds germinate well if kept moist and I can seed them directly into the soil. The lettuce adds a lovely bronze-green color, crunch and fresh flavor in salads and sandwiches.

Carol Redmon review photo Carol Redmon review photo Carol Redmon review photo Carol Redmon review photo Carol Redmon review photo

Hi Carol! Glad to hear you had such awesome results!

On another note, Seen your photos, love the garden photos! Also love the cat in the treet, and the fairy? Reading to what appears to be children. The shrimp painting is pretty neat too! However I'm not sure if you wanted those photos posted, especially the covid19 test strips. No harm done tho!

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