Heirloom Flower Seeds

Botanical Interests offers nearly 100 varieties of heirloom flower seeds of all types. Browse our selection of beautiful flower seeds below!

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Items 1–50 of 109
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African Daisy Cape Marigold HEIRLOOM Seeds

These cheerful blossoms warm up any spot in your garden.

Item #1011

Sale! $ 0.85

Amaranth Burgundy Organic HEIRLOOM Seeds

Elegant burgundy plumes and foliage are striking at the back of the border.

Item #2012

Sale! $ 1.00

Aster China Aster Blend HEIRLOOM Seeds

These delightful daisy-like flowers are a treat for the eyes with blooms that open to reveal a stunning range of colors.

Item #1300

Sale! $ 0.85

Bachelor's Button Black Magic HEIRLOOM Seeds

Black (deep maroon) flowers are magical when paired with blue or yellow flowers.

Item #1075

Sale! $ 0.90

Bachelor's Button Blue Boy HEIRLOOM Seeds

Sky blue flowers make pretty cut or dried flowers and are a delight to honeybees.

Item #1002

Sale! $ 0.85

Bachelor's Button Dwarf Blend Organic HEIRLOOM Seeds

"Cute as a button" purple, light blue, pink and white flowers for the front of the border.

Item #2002

Sale! $ 1.00

Balsam Camellia Flowered HEIRLOOM Seeds

Beautiful columns of color; an old-fashioned Victorian favorite adding cheer to sun-challenged areas.

Item #1298

Sale! $ 0.85

Bean Pole Runner Scarlet Emperor HEIRLOOM Seeds

75 days. Large sprays of brilliant red flowers and sweet, tasty pods. Attracts hummingbirds and pollinators.

Item #0244

Sale! $ 1.20

Bells of Ireland HEIRLOOM Seeds

Tall spikes of apple-green "bells," perfect for the back of the border. A stunning cut or dried flower!

Item #1148

Sale! $ 0.95

Black Eyed Susan Vine HEIRLOOM Seeds

Vigorous vine with charming orange, yellow, and white flowers. Groundcover, screen, or hanging basket.

Item #1119

Sale! $ 1.00

Butterfly Flower Common Milkweed Seeds

Lovely pink flowers provide nectar and habitat for monarch butterflies, their caterpillars, & other pollinators. NATIVE

Item #1319

Sale! $ 1.00

Butterfly Flower Showy Milkweed Seeds

Sweetly scented clusters of star-like flowers provide nectar and habitat for butterflies and their caterpillars. NATIVE

Item #1320

Sale! $ 1.20

Cardinal Climber HEIRLOOM Seeds

Stunning red tubular flowers and fern-like foliage on a fast growing, easy to grow vine.

Item #1155

Sale! $ 1.00

Out of Stock

Cleome Spider Flower Fountain Blend HEIRLOOM Seeds

Dramatic spikes topped with large stunning flower clusters - a visual feast in the summer garden.

Item #1242

Sale! $ 0.90

Coleus Black Dragon Seeds

Rich, midnight burgundy leaves are spectacular in the shade garden.

Item #1271

Sale! $ 1.50

Coleus Carefree Blend Seeds

Showy, variegated, deeply lobed leaves with wonderful colors and new, exciting shapes!

Item #1272

Sale! $ 1.50

Out of Stock

Columbine McKana Giants HEIRLOOM Seeds

Graceful flowers in a beautiful range of colors provide nectar for hummingbirds and sphinx moths.

Item #1007

Sale! $ 0.90

Columbine Rocky Mountain Blue Seeds

Colorado's state flower provides nectar for hummingbirds and sphinx moths. NATIVE.

Item #1008

Sale! $ 0.95

Corn Ornamental Striped Japonica Organic HEIRLOOM Seeds

85 days. Add brilliant color and novelty to your flower or vegetable garden. Enjoy its jewel-like dark burgundy cobs!

Item #2038

Sale! $ 1.50

Cosmos Sea Shells Blend HEIRLOOM Seeds

Ruffled, rolled seashell-like petals dance above delicate foliage, luring butterflies and hummingbirds.

Item #1073

Sale! $ 0.90

Cosmos Sea Shells Blend Organic HEIRLOOM Seeds

Ruffled, rolled seashell-like petals dance above delicate foliage, luring butterflies and hummingbirds.

Item #2034

Sale! $ 1.35

Cosmos Sensation Blend Organic HEIRLOOM Seeds

A truly sensational blend of charming colors, this cheerful plant delights you with blooms all summer long.

Item #2035

Sale! $ 1.35

Cottage Pinks Rainbow Loveliness HEIRLOOM Seeds

Unique lacy petals begin the enchantment, with clouds of intoxicating sweet fragrance.

Item #1280

Sale! $ 1.00

Cover Crop Common Buckwheat Organic HEIRLOOM Seeds (LG)

30-40 days. In just a few weeks, grow your own green manure for healthier soil that is more productive.

Item #7606

Sale! $ 1.50

Out of Stock

Cover Crop Crimson Clover HEIRLOOM Seeds (LG)

90-100 days. A hardworking cover crop for your vegetable garden that fixes nitrogen for improved soil fertility.

Item #7280

Sale! $ 1.50

Cup and Saucer Vine Blue and White Blend HEIRLOOM Seeds

Exotic, vigorous vines with honey-scented flowers. A gorgeous cover for a fence or trellis!

Item #1268

Sale! $ 1.50

Out of Stock

Daisy Yellow Buttons HEIRLOOM Seeds

Delightful masses of golden-yellow flowers. Excellent annual groundcover.

Item #1055

Sale! $ 0.85

Delphinium Butterfly Blend HEIRLOOM Seeds

Delicate spires covered with blossoms on compact plants. Bee, bird, and butterfly charmer!

Item #1222

Sale! $ 0.95

Delphinium Pacific Giant HEIRLOOM Seeds

Unbelievably rich colors on statuesque flowers. Add these towering beauties for a striking backdrop in your landscape.

Item #1014

Sale! $ 1.00

Feverfew Organic HEIRLOOM Seeds

Charming clusters of small daisy shaped flowers on aromatic, bushy plants. Long-blooming and easy to grow.

Item #2005

Sale! $ 1.20

Flax Blue HEIRLOOM Seeds

Graceful clusters of long-lasting sky blue flowers on drought-resistant plants. Perfect for colorful wildflower areas.

Item #1016

Sale! $ 0.90

Out of Stock

Flax Scarlet HEIRLOOM Seeds

Care-free, charming scarlet flowers bloom on elegant, swaying stems. Ideal for hot, dry gardens.

Item #1265

Sale! $ 0.90

Out of Stock

Flower Mix Prairie Splendor Seeds (LG)

Experience the rich hues and warm colors of a native Midwest prairie as your garden comes alive with flowers. NATIVE

Item #7023

Sale! $ 2.50

Flower Mix Southern Hills and Plains Seeds (LG)

From the heart of Texas to the windswept plains of Oklahoma, native wildflowers paint a spectacle of color. NATIVE.

Item #7024

Sale! $ 2.50

Four O'Clock Marvel Of Peru HEIRLOOM Seeds

Lightly fragrant flowers open after 4 PM for late afternoon charm. A lure for butterflies and hummingbirds.

Item #1019

Sale! $ 0.90

Gourd Hard-Shelled Birdhouse HEIRLOOM Seeds

Transform these gourds into birdhouses, pots, planters, bowls, toys and whatever else you can imagine.

Item #1256

Sale! $ 1.50

Gourd Hard-Shelled Corsican HEIRLOOM Seeds

140 days. Use to make serving bowls, jewelry boxes, and many other beautifully decorated containers.

Item #1257

Sale! $ 1.50

Gourd Luffa HEIRLOOM Seeds

This unusual gourd is fun to grow, and will provide you with long lasting, eco-friendly, natural sponges!

Item #1258

Sale! $ 1.35

Grass Bunny Tails HEIRLOOM Seeds

Wonderful for flower arrangements; furry flowers are practically shatter-proof. Kids love these fuzzy, fun flower heads.

Item #1116

Sale! $ 1.00

Grass Northern Sea Oats Organic HEIRLOOM Seeds

This ornamental grass dances in the wind to its own music. In autumn, its coppery red color ripens to bronze. NATIVE.

Item #2018

Sale! $ 1.20

Hollyhock Chater's Double HEIRLOOM Seeds

Tall spires of peony-shaped double blossoms. Stunning in fresh or dried bouquets.

Item #1099

Sale! $ 0.95

Hollyhock Indian Spring HEIRLOOM Seeds

Regal, tall spires of old-fashioned single blossoms. Long bloom period. Stunning in cut flower arrangements.

Item #1022

Sale! $ 0.95

Hollyhock the Watchman HEIRLOOM Seeds

Towers of edible, dark blossoms are a wicked addition to the back of the flower border, or a cottage garden.

Item #1225

Sale! $ 0.95

Out of Stock

Hyacinth Bean Ruby Moon HEIRLOOM Seeds

Exquisite amethyst flowers and eye-catching purple pods for fences, trellises, or rambling among flower beds.

Item #1114

Sale! $ 1.50

Hyssop Lavender Hyssop Seeds

Charming anise-scented herb and beautiful ornamental for the back of the border. Wonderful for hot and iced teas. NATIVE

Item #1226

Sale! $ 0.90

Hyssop True Hyssop Organic HEIRLOOM Seeds

Plants explode in mid- and late summer with vibrant purple flowers and the hum of bees.

Item #2029

Sale! $ 0.95

Iceplant Livingstone Daisy Sparkle Blend HEIRLOOM seeds

Brilliantly colored, daisy-like flowers atop succulent foliage sparkle like colorful stars in the sunshine.

Item #1309

Sale! $ 0.90

Lobelia Cambridge Blue HEIRLOOM Seeds

Compact plants with stunning light blue flowers massed atop green foliage are a delight in baskets and borders.

Item #1076

Sale! $ 0.90

Lobelia Crystal Palace HEIRLOOM Seeds

Low growing plants with intensely rich, deep blue flowers massed over the top of bronze-tipped foliage.

Item #1024

Sale! $ 0.90

Lobelia Trailing Cascade of Color HEIRLOOM Seeds

A cascade of small jewel-toned flowers for window boxes, large containers and hanging baskets.

Item #1195

Sale! $ 0.90

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