Sunflower Seeds, Lemon Queen
Closeup of an array of Lemon Queen Sunflowers with lemon slices on a bright blue background.
Lemon Queen Sunflowers growing in the field with a blue sky background.
An array of Lemon Queen Sunflowers with lemon slices on a bright blue background.
Sunflower Seeds, Lemon Queen
Closeup of an array of Lemon Queen Sunflowers with lemon slices on a bright blue background.
Lemon Queen Sunflowers growing in the field with a blue sky background.
An array of Lemon Queen Sunflowers with lemon slices on a bright blue background.

Sunflower Seeds,
Lemon Queen

4.644 ReviewsSKU: #FL722Min. seed count: 35
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Description

(Helianthus annuus). A favorite! Beautiful, lemon-yellow blooms with chocolate centers. This one is unique; tall plants produce many brilliant blooms that are a favorite of many bees.

Growing Tips: Lemon Queen sunflower grows best in full sun and well-draining soil. These sunflowers are fairly low-maintenance and drought-tolerant once established, but frequent watering during dry periods will lead to more flower production. Avoid soggy soil, as this can cause root issues.

Plant Details

Botanical Name
Helianthus annuus
Life Cycle
Annual
Sun Requirement
8–12 hr.
Days to Germinate
7–14
Days to Maturity
70–90
Planting Depth
½ in.
Plant Spacing
18–24 in.
Ideal Temperature
65–75°F
Frost Hardy
No

When to Grow

Direct sow outdoors after the danger of frost has passed when soil temperatures are above 55-60 F. In regions with milder winters, seeds can be sown from April to June, while in colder areas, wait until late May or June​. Alternatively, you can also start seeds indoors 2-3 weeks before the last frost. If you’re not sure how to find your first and last frost dates, consult our blog post 'Our Experts Answer Questions, Share Resources.'

How to Sow and Plant

Plant seeds about 1/2 inch deep, spaced 18-24 inches apart. For optimal growth, ensure they receive full sun and are planted in loose, well-draining soil. Use a large pot (at least 10 gallons) if growing in containers​.

How to Grow

Water deeply and regularly, especially during dry spells, but avoid waterlogging. Once established, Lemon Queen is fairly drought-tolerant. Mulch can help retain soil moisture and suppress weeds. If grown in windy areas, the tall stems may require staking for support​. Fertilize lightly if the soil lacks nutrients, but avoid excessive nitrogen, as too much nitrogen will encourage leaf growth at the expense of flowers.

How to Save Seeds

  • When petals die back and heads begin to dry and turn brown, place a paper bag over the heads to protect seeds from birds.
  • After a few days, the heads will dry to a dark brown. Bring the heads indoors and hang them upside down in a dry area in direct sunlight for up to a week, shaking seeds free each day.
  • Store seeds in a cool, dark, dry place.

FAQ

Are Lemon Queen sunflowers good for pollinators?

Yes, they are excellent for attracting bees and butterflies and are even used in pollinator research projects.

Do Lemon Queen sunflowers need staking?

Due to their height (5-7 feet), staking is often recommended, especially in windy locations.

Can I grow Lemon Queen sunflowers in pots?

Yes, but use a large container (at least 10 gallons) to accommodate their root system.

Browse our full range of sunflower seeds.

Customer reviews

4.6 / 5 44 Reviews

What gardeners are saying

  • Bee and finch favorite: Bumblebees work the blooms all day; finches strip the seeds.

  • Loaded with blooms: Dozens of soft lemon blooms per plant over a long season.

  • Towering plants: Commonly 8 to 10 feet, some past 12, with thick stalks.

  • Easy to grow: Direct sow, water and stand back; nearly every seed comes up.

  • Heads up: Tall, top-heavy plants can topple in wind; stake or plant by a fence.

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