Best Biennial Flower Seeds in 2026

Wide Variety of Seeds: Each of our wildflower seed packets contains a diverse and colorful assortment of flowers that are perfect for planters and gardens alike. In this order, you will receive 24 different varieties of biennial, annual & perennial seeds including Shasta Daisies, Black Eyed Susans, Blue Flax, and more.

Superior Germination Rate: Whether you’re a veteran gardener, or just getting your green thumb, if you want a vibrant flower patch, you can count on our seeds to get you there. And because we source only 100% natural seeds with NO fillers!

Ideal for Birds, Bees, & Butterflies: The colorful variety of wildflower seeds in this packet are perfect for attracting many different types of birds, bees, and butterflies. Bring the natural world closer to you by sowing our wildflower seeds indoors, on your patio, or in your garden.

QUALITY - All seeds packaged by Seed Needs are intended for the current and the following growing seasons. All seeds are stored in a temperature controlled facility that is free of significant amounts of moisture.

QUANTITY - Seed packets by Seed Needs offer generous quantities. You can share with friends and family, or save your extra seeds until the next season, if properly stored.

PACKETS - Each packet displays a beautiful illustration of the variety to be grown, as well as detailed seed sowing information on the reverse side as well. Measures 3.25” wide by 4.25” tall.

Easy-Growing Wildflowers: This Early-Blooming, Carefree Wildflower Seeds Mix Includes 14 Of North America’s Most Beautiful Wildflower Varieties; This Gorgeous Blend Will Quickly Delight Pollinators And People Alike

Pollinator-Friendly: Bees And Butterflies Will Flock To The Colorful Buffet Of Flowers; Good For Your Garden And For The Environment; The Bulk Seed Bag Contains Over A Dozen Wildflower Favorites In One: Cornflower, Zinnia Elegans, And More

50,000 Non-Gmo Seeds: Easy-To-Sow Perennial Flower Seeds Mix Covers Up To 1,000 Square Feet And Is Ideal For Most Soil Types; Select A Sunny Area To Scatter The Seed Outdoors For Planting After Danger Of Heavy Frost

BURDOCK ROOT SEED - Incredibly nutritive food and medicine. Delicious food, highly valued in Japan; it is often grated and included in ferments (Kimchi), or cooked as a main or side dish. We like to dry roots for rehydrating in soups and stews in the wintertime, adding a nutritional punch to the meal.

EASY TO GROW, HARVEST, AND ENJOY - Burdock is a biennial, taking two years to flower and set seed. The root can be harvested in the first year. 90 days to immature root. 180 days to mature root. Plant in Early Spring through Mid-Summer. Each packet contains ~50 seeds.

SEEDS YOU CAN TRUST - Our seeds are organic, non-GMO, heirloom, untreated, and open-pollinated. This makes sourcing seed from our company an easy and ethical choice. Seeds are certified organic by Oregon Tilth: OT-017423.

100% Pure, Non-GMO Seeds – No fillers, favorites only! Includes 6 easy-to-grow species: Zinnia California Giant, Zinnia Dahlia Flowered, Zinnia Pumila, Zinnia Lilliput, Zinnia Thumbelina, Mexican Zinnia

Attracts Pollinators – With 500-1,000 square feet of ground cover, this non-GMO seed mix is sure to bring the bugs and birds to your yard! Easily attract bees, butterflies, and hummingbirds to pollinate blooms.

Perfect for Zones 3-10 – This bulk outdoor mix is all annual and suitable for all USDA hardiness zones, 3-10. These animal resistant, low-maintenance varieties prefer full sun and will produce mixed color blooms all summer through fall.

Guaranteed to grow - Plant in the Spring, Summer or Fall - Blooms throughout Spring and Summer

Includes complete planting instructions - Seeds are harvested in USA - non-GMO

Easy to Grow! - Over 1000 premium seeds - Texas Bluebonnet (Lupinus texensis) is a biennial flowering plant.

Zinnias are easy to grow and simple to maintain. This Dahlia Mix will fill your garden with big, bold blooms, in a vibrant rainbow of colors.

Attract Pollinators - Butterflies, bees and hummingbirds love these big, boldly colored blooms; and they’re great for cut flower displays as well.

Premium Seed Packets - Each 1 Gram packet contains approximately 200 premium, open pollinated, non-GMO, flower seeds.

Early planting for flowering the first year. Deep crimson, light pink, rose, red, yellow and white. Reseeds itself for continuous plants each year

Planting instructions included with purchase

Full sun

🌼 Premium 21 Annual Wildflower Seeds Mix - Special Garden Flower Seeds Blend designed for planting indoor & outdoors across North America. With over 21 varieties and 100,000 wildflower seeds, this mix is the best solution to attract pollinators - bees, butterflies & birds are essential for garden plants health.

🌸 Our Special Annual Wildflower Seeds Mix Includes a wide variety of wildflower seeds - Decorate your garden, meadow or flowerbed with colorful wildflowers.

🌱 Easy & Fun Growing Experience with our online guides - Don’t plant disappointment - Add more colors to your wildflower garden! We send only super hearty heirloom flower seeds with the highest germination rate and fast sprout. Our detailed growing guide helps you grow seeds the garden of your dream like a PRO.

It is considered to be a biennial, prefers full sun and will perform on nearly any soil type; however, acidic soil with a pH of less than 5.5 will not produce good results. Sweet Clover is very tolerant of frosts and cold temperatures. There are many benefits to Yellow Sweet Clover including the extensive root system that develops which opens up the soil and increases aeration.

Yellow sweet clover is great for honey bees and grows best in USDA Zones: 3 - 10. Other uses include hay, silage, green manure and pasture. When used for livestock it is recommended to mix it with grasses. Birds use Sweet Clover for cover and food.

Yellow sweet clover thrives under a wide variety of conditions and has a beautiful yellow blossom. Melilotus officinalis, or commonly called Yellow Sweet Clover, is considered to be very drought tolerant. It is often produced throughout the southern United States.

Dianthus Barbatus Sweet William flower seeds mix is a perennial grown in USDA Zones 3 - 9 reaching 18 - 24 inches tall.

This is a short-lived perennial wildflower that is perhaps best grown as a biennial.

These flowers are best grown in deep, organically rich, well-drained soils in full sun, but generally appreciates some light afternoon shade in hot summer climates such as the South.

A stalwart of any wildflower meadow, Black-Eyed Susan is perhaps the most emblematic of the classic North American Wildflowers.

Biennial; USDA Zones 3-9

Attract Butterflies and Bird;, Bee Friendly; Deer Resistant

Gloriosa Daisy Rudbeckia Hirta Flower Seeds, Black-Eyed Susan, Biennial, Beautiful! Height: 24-36".

Depth: DO NOT COVER but press into soil! SOIL temperature MUST be kept at 70F for proper germination!!! Cool soil, particularly at night can inhibit or significantly delay germination. Overly warm soils, well above 90F, can inhibit germination and provide ideal conditions for seed rot.

To keep soil temperature warm, start seeds indoors. Keep the container covered with a plastic bag on the top of the fridge where the room temperature is higher, therefore the soil temperature is good for germination.

150 Seeds - Money Plant is a biennial that is grown for the silvery white, flattened, disc-like seed pods. Plants bloom with clusters of lavender flowers in spring and make pods second summer after seeds are sown.

Direct sow in a sunny or lightly shaded location in the garden in spring after danger of last frost. In the Deep South, Gulf or Pacific Coast areas, sow from fall to spring. Remove weeds and work organic matter into the top 6-8 inches of soil; then level and smooth. Sow evenly and thinly and cover with fine soil. Firm lightly and keep evenly moist. Seedlings will emerge in 10-14 days depending on soil and weather conditions.

To dry seed pods; cut when fully developed, bunch and hang stems upside down in an airy place until completely dry, 2-3 weeks. Remove brown husks on sides of seed pod by gently rubbing between thumb and finger.

This favorite wildflower seed mix is perfect for the ""wild"" gardener and a must-have for gardens that deer use as their smorgasbord. Seeds produce amazing and abundant blooms in vibrant reds, yellow, oranges, purples -- literally every color of the rainbow! Growing up to two feet tall or higher, these wildflowers will truly light up your garden with vibrant colors spring through fall. They take such little effort to maintain for the diversity of flowers included!

animal resistant Wildflower Seed Mix contains 13 of the most popular annual and perennial wildflowers designed to resist deer, including yarrow, columbine, bachelor button/cornflower, godetia, lance leaf coreopsis, floxglove, purple coneflower and 6 more beloved varieties!

This hardworking wildflower mix attracts pollinators and deters deer from grazing. It's a cinch to grow and maintain, so you can direct your attention elsewhere. Plant in small gardens or huge meadows for seasons of enjoyment. Sit back, relax, and let Mother Nature do the rest!

Viola Johnny Jump-Up Flower Seeds, Purple-Yellow, Blooms Heavily, Heartsease, Self-seeding Biennial, Beautiful, Decorative! Height: 5-6".

Depth: DO NOT COVER but press into soil! SOIL temperature MUST be kept at 70F for proper germination!!! Cool soil, particularly at night can inhibit or significantly delay germination. Overly warm soils, well above 90F, can inhibit germination and provide ideal conditions for seed rot.

To keep soil temperature warm, start seeds indoors. Keep the container covered with a plastic bag on the top of the fridge where the room temperature is higher, therefore the soil temperature is good for germination.

The Perfect Number of Dianthus “Sweet Williams Mix” Seeds. Yields up to a 130 ft row or over 420 individual plants. A great choice when creating a cultivated or wild flower bed or meadow. Hardy to zone 4b. Does great even in poor soils. Attracts many butterflies.

Booklet with Tips and Growing Guide Included with Every Packet of Dianthus “Sweet Williams Mix” Seeds. Top Quality Seeds and Beautiful Packaging Make an Excellent Gift

Guaranteed Quality - Seeds from "Liliana's Garden" are Guaranteed to Meet or Exceed Your Expectations or You will Receive a Refund and a Replacement

Black-Eyed Susan Rudbeckia Hirta Gloriosa Daisy Flower Seeds, Yellow, Biennial, Beautiful! Height: 24".

Depth: DO NOT COVER but press into soil! SOIL temperature MUST be kept at 70F for proper germination!!! Cool soil, particularly at night can inhibit or significantly delay germination. Overly warm soils, well above 90F, can inhibit germination and provide ideal conditions for seed rot.

To keep soil temperature warm, start seeds indoors. Keep the container covered with a plastic bag on the top of the fridge where the room temperature is higher, therefore the soil temperature is good for germination.

Mission Bells Mix provides a Dazzling Display of all sorts of Different Hues of California Poppies – red, orange, yellow, white, and pink. A Perennial in Warmer Climates, this Resilient Mix tends to Reliably Re-seed in Colder Areas. (.3 Oz.)

Golden Poppy, Yellow, Orange, Purple, Red, Pink, White California Poppy Seeds

Grows in Rocky Areas as well as Hillsides, Vineyards, Seaside

* FREE SHIPPING on any additional products from our store !!!

NAME(S):  Sweet Everlasting / Sweet Cudweed / Old-Field Balsam / Life-Everlasting / Rabbit Tobacco / Indian Posy / Cat's Foot // SCIENTIFIC NAME:  Gnaphalium Obtusifolium syn. Pseudognaphalium Obtusifolium

HARDINESS ZONE:  Annual / Biennial // BLOOM TIME:  July - Sept

Name: Safflower. Other Common Names: Sallflower / Beni / Chimichanga / Dyer’s Saffron / American Saffron. Scientific Name: Carthamus Tinctorius. Color: Yellow – Orange. Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost. Bloom Time: Mid Summer.

Hardiness Zone: Annual / Biennial. Plant Height: 24 - 36". Plant Spacing: 12 - 15". Light Requirements: Sun - Part Shade. Soil & Water Preferences: Average. Quantity: 300 Seeds.

Biennial Plant - This beautiful hollyhock is a biennial that can be planted in spring for summer flowers, or in fall for the next season.

Colorful Plants - Blooms in a beautiful variety of colors including white, yellow, pink, and red on very tall spikes that reach 5-6 feet. Attracts pollinators, especially hummingbirds and butterflies.

Grow Now or Later - Plant now or store for future growing seasons. Will remain viable for years if stored in a cool dry location. Each packet has instructions for saving seeds so you can perpetuate your harvest and share with others.

Beautiful - Full color seed packet of Money Plant (Lunaria biennis). This bushy biennial is recognizable by its silvery seed pods that look like silver coins. Has beautiful lavender flowers that appear in the second year. Minimum 1 g per packet.

Fun - Plant wildflower style or in carefully arranged beds, whatever suits your fancy. Money Plant is versatile and will grow easily provided it is not overwatered.

Pollinator Friendly - Butterflies and bees love Money plant flowers and will likely pay you many visits. Great way to support your local pollinators.

50 Pcs Mixed Colors Hollyhock Seeds for Planting, Marsh Mallow Herb Plant Seeds,Althaea Rosa Radix Althaeae Roseae Seeds. Great for beginners and seasoned gardeners alike.

Planting suggestions: Step 1: germination in a warm and humid environment (greenhouse); Step 2: transplant to sunny, moist and nutritious soil; Step 3: continuously water and fertilize, if necessary.

USA - Made in USA. It makes excellent gifts for moms, adults and gardening gifts for men. Share with your family and friends its happiness from germination to flowering and fruiting.

Part shade wildflowers || FREE SHIPPING || NON GMO

Part shade wildflowers are hard to come by, so that makes this mix all the more rare. This quality wildflower mix will add much wanted color to your partial shade areas. Seed coverage: 200 seeds per square foot. || Wildflower mixes should be planted in spring, or late fall for the following season. Please bear in mind that many of the seeds in this mix are tiny, some in the millions/lb. Small seeds will settle to the bottom. This mix will grow in all hardiness areas of North America!

Bachelor Button/Cornflower Seeds - Centaurea cyanus - Annual || Siberian Wallflower Seeds - Cheiranthus allionii - Biennial || Chinese Houses Seeds - Collinsia heterophylla - Annual || Coreopsis Lance Leaved Seeds - Coreopsis lanceolata - Perennial || Sweet William Seeds - Dianthus barbatus - Biennial || Foxglove Seeds - Digitalis purpurea - Biennial || Purple Coneflower Seeds - Echinacea purpurea - Perennial || California Poppy Seeds - Eschscholzia californica - Perennial / Annual

🦋The one-and-done landscaping flower seed mix! Our custom blended All Perennial Wildflower Seeds mix features 10 gorgeous varieties that can be grown in a wide range of climates. Flowers will provide brilliant colors throughout the growing season and come back up year after year. ~63,200,000 wild flowers bulk seeds seeds that covers ~10,000 sq. ft.

🐝This mix contains: California Poppy seeds for planting (Eschscholzia californica), Lance-Leaved Coreopsis (Coreopsis lanceolata), Yarrow seeds for planting (Achillea millefolium), Black Eyed Susan seeds for planting (Rudbeckia hirta), Ox-Eye Daisy (Leucanthemum vulgare), Blue Flax (Linum lewisii), Purple Cone Flower (Echinacea purpurea), Sweet William (Dianthus barbatus), Fox Glove (Digitalis pirpurea.), and Blanket Flower seeds for planting (Gaillardia spp.).

🌼These perennial flower seeds for planting outdoors have a plethora of blooms in many different shapes and colors. Some are conical and pink, while others are daisy-like and bright orange. They fit perfectly into a variety of landscape and garden styles. Use these flowers in cut bouquets. When they are in full bloom or just before, snip the base of the stem and enjoy in water.

USDA Zones: 3 - 17

Height: 60 - 80 inches

Soil Type: Moist, fertile, pH 5.5 - 6.10

Scientific Name: Rudbeckia Hirta - Gloriosa Mix

Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost

Plant Height: 12"-36" Plant Spacing: 18 - 24" Cycle: Annual, Biennial & Perennial

[100% NON-GMO]: All our seeds are Non-GMO. The seed stock was grown up in the fertile soil in clean ECOLOGICAL AREA’S

[INSTRUCTIONS IN ENGLISH]: Each package of seeds is provided with detailed planting instructions in English. The instructions are attached to the reverse side of the package

[LABELED&CERTIFIED]: All seeds are professionally packed and labeled

Ⓘ HOW MANY SEEDS Ⓘ We are not always able to control the exact amount of seeds in each package. Please CONTACT US if you have any questions about your order

Ⓘ 100% NON GMO Ⓘ We do not produce or sell GMO seeds. Our seeds are cultivated through pollination

Ⓘ GERMINATION Ⓘ All our seeds have high germination guarantee