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Biennial Plant Seeds For Sale In San Jose

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Royal Knight\'s-spur, Larkspur, White King Larkspur Consolida regalis  White King   - Delphinium consolida  White King
Prices start at : 2.95 USD / 1 packet

* Covered in beautiful white flowers! * The Forking Larkspur ( Consolida regalis syn. * The roots grow into the soil up to a depth of 50 centimetres (20 in), so the plant can survive long periods of drought.
  • Quantity: 1.14 lb
  • Species: regalis
  • Lot#: 020023
  • Variety: White King
  • Crop Year: 2002
  • Height: 1ft
Costa Rica
San Jose
Parsnip Pastinaca sativa
Prices start at : 1.95 USD / 1 packet

During frosty weather, part of the starch is converted to sugar and the root tastes sweeter. The parsnip is rich in vitamins and minerals and is particularly rich in potassium with 375 mg per 100 g.
  • Common Name: Parsnip
  • Germination: 82%
  • Collection Locale: Oregon
  • Genus: Pastinaca
  • Germination Test Type: Actual
  • Seeds Per Pound: 101,696
Costa Rica
San Jose
White Cockle, White Campion, Bladder Campion, Evening Lychnis Lychnis alba     - Silene alba    , Silene latifolia alba
Prices start at : 8.95 USD / 1 packet

* This plant is commonly seen along roadsides and in disturbed places in North America. The inflated bladder like flowers are interesting. It is pollinated by evening flying insects and provides seed as food for finches in the winter.
  • Germination: 77%
  • Family: CARYOPHYLLACEAE
  • Purity: 99%
  • Botanical Name: Lychnis alba
  • Collection Locale: Germany
  • Average Viable Seeds/Packet: 443
Costa Rica
San Jose
Dames Rocket Hesperis matronalis
Price : CALL

* A biennial with pretty four-petaled fragrant flowers in loose clusters, white to purplish and everything in between; the main flowering is in May in New York state; native to Europe, but naturalized and nearly ubiquitous in the open woodlands of the...
  • Average Viable Seeds/Packet: 340
  • Seeds Per Pound: 177,060
  • Crop Year: 2016
  • Quantity: 3.02 lb
  • Common Name: Dames Rocket
  • Genus: Hesperis
Costa Rica
San Jose
Siberian Wallflower Erysimum x MARSHALLII     - Cheiranthus allionii
Prices start at : 2.95 USD / 1 packet

* Siberian Wallflower makes a dramatic vibrant addition to a wildflower meadow. * It is fragarnt and attracts bees and butterflies! * It is a short lived perennial or biennial but will self seed.
  • Quantity: 0.99 lb
  • Family: Brassicaceae
  • Germination: 82%
  • Crop Year: 2018
  • Botanical Name: Erysimum x MARSHALLII
  • Minimum Hardiness Zone: 4
Costa Rica
San Jose
Black Maca, Peruvean Ginseng Lepidium meyenii
Prices start at : 10.95 USD / 1 packet

* Lepidium meyenii (maca) is an herbaceous biennial plant of the crucifer family native to the high Andes of Peru. The nutritional value of dried Maca root is high, resembling cereal grains such as maize, rice and wheat.
  • Average Viable Seeds/Packet: 33
  • Genus: Lepidium
  • Crop Year: 2017
  • Height: 5-8 inches
  • Common Name: Black Maca, Peruvean Ginseng
  • Purity: 96%
Costa Rica
San Jose
White Sweet Spanish Onion Allium cepa   White Sweet Spanish
Prices start at : 1.95 USD / 1 packet

110 days to harvest. * These are the sweet white onions famous raw on hamburgers and salads. * Generally grown as an annual to produce desired onions for eating. To produce seed for future years the bulbs need to be left in place and mulched heavily over...
  • Botanical Name: Allium cepa White Sweet Spanish
  • Germination: 84%
  • Common Name: White Sweet Spanish Onion
  • Purity: 99%
  • Height: 2 feet
  • Germination Test Type: Actual
Costa Rica
San Jose
Indian-tobacco Lobelia inflata
Prices start at : 2.95 USD / 1 packet

* The foliage was burned by the Cherokee as a natural insecticide, to smoke out gnats. * It is still used medicinally in the present day; however, there are adverse effects that limit its use.
  • Collection Locale: Oregon
  • Botanical Name: Lobelia inflata
  • Germination Test Type: estimate
  • Average Viable Seeds/Packet: 556
  • Family: Campanulaceae
  • Minimum Hardiness Zone: 4
Costa Rica
San Jose
Wild Celery Apium graveolens
Prices start at : 1.95 USD / 1 packet

* The growing plant is an insect repellent, it repels the cabbage white butterfly so is a good companion for brassicas. The plant grows to 1 m tall. * Celery (Apium graveolens var.
  • Botanical Name: Apium graveolens
  • Species: graveolens
  • Germination: 84%
  • Common Name: Wild Celery
  • Collection Locale: Holland
  • Family: Apiaceae
Costa Rica
San Jose
Turnip, Purple Top White Globe Turnip Brassica rapa  Lorifolia Purple Top White Globe
Prices start at : 1.95 USD / 1 packet

* The tops can also be eaten when young as greens or in soups. * Purple Top White Globe Turnip is an outstanding Heirloom variety. * This is a very easy to grow and rewarding vegetable.
  • Purity: 99%
  • Crop Year: 2012
  • Cultivar: Purple Top White Globe
  • Average Viable Seeds/Packet: 3933
  • Collection Locale: Oregon
  • Botanical Name: Brassica rapa Lorifolia Purple Top White Globe
Costa Rica
San Jose
Queen Anne\'s Lace, Wild Carrot, Bird\'s Nest, Bishop\'s Lace Daucus carota
Price : CALL

Chinese studies have also indicated that the seeds blockprogesterone synthesis, which could explain this effect. Note that this effect is only visible on the "head" or flower of the plant.
  • Common Name: Queen Anne's Lace, Wild Carrot, Bird's Nest, Bishop's Lace
  • Botanical Name: Daucus carota
  • Species: carota
  • Family: Apiaceae
Costa Rica
San Jose
Greater Burdock Arctium lappa
Prices start at : 4.95 USD / 1 packet

* The juice of the plant, when used as a friction, is said to have a stimulating action against baldness. * This species is native to the temperate regions of the old world, from Scandinavia to the Mediterranean, and from the British Isles through Russia,...
  • Purity: 99%
  • Quantity: 0.56 lb
  • Seeds Per Pound: 31,780
  • Family: Asteraceae
  • Average Viable Seeds/Packet: 68
  • Germination Test Type: cut
Costa Rica
San Jose
Parsnip Pastinaca sativa
Prices start at : 1.95 USD / 1 packet

During frosty weather, part of the starch is converted to sugar and the root tastes sweeter. The parsnip is rich in vitamins and minerals and is particularly rich in potassium with 375 mg per 100 g.
  • Family: Apiaceae
  • Seeds Per Pound: 101,696
  • Common Name: Parsnip
  • Genus: Pastinaca
  • Height: 2-3 feet
  • Botanical Name: Pastinaca sativa
Costa Rica
San Jose
Cream Scabious, Cream Pincushions Scabiosa ochroleuca
Prices start at : 8.95 USD / 1 packet

* Scabiosa ochroleuca, commonly called cream scabious, is a species of scabiosa with creamy yellow flower heads. It is native to Europe and western Asia.
  • Seeds Per Pound: 50,000
  • Quantity: 0.19 lb
  • Common Name: Cream Scabious, Cream Pincushions
  • Germination: 96%
  • Average Viable Seeds/Packet: 90
  • Family: Dipsacaceae
Costa Rica
San Jose
Blessed Milkthistle, Milk Thistle, Mary Thistle, Holy Thistle Silybum marianum
Prices start at : 3.95 USD / 1 packet

Let stand 30 minutes before drinking. * This species is an annual or biennial plant of the Asteraceae family. * For therapeutic purposes drink 1 cup of tea/day. The extract consists of about 65–80% silymarin (a flavonolignan complex) and 20–35% fatty...
  • Family: Asteraceae
  • Botanical Name: Silybum marianum
  • Purity: 99%
  • Crop Year: 2017
  • Quantity: 5.02 lb
  • Species: marianum
Costa Rica
San Jose
Cauliflower Collection
Prices start at : 8.99 USD / each

This Cauliflower Collection inclues 1 packet each of Snowball, Cheddar and Violetta Italia Cauliflower varieties.
  • Deer Resistant: No
  • Plant Lighting: Full Sun
  • Colors: Orange, Purple, White
Costa Rica
San Jose
Bidwell Casaba Melon
Prices start at : 0.99 USD / each

The huge, football shaped melon reaches 14-16 lbs! Develops in late season during hot weather with flesh that is creamy, sugary and very aromatic. “Tastes like heavenly orange sherbert!” “Succulent, melt in your mouth flesh.” “Sublime flavor.”...
  • Genus: Cucumis melo var. inodorus 'Bidwell'
  • Plant Lighting: Full Sun
Costa Rica
San Jose
Cheddar Cauliflower
Prices start at : 6.99 USD / each

Flavorful, large, orange heads. 25 times more beta-carotine than the white varieties.
  • Deer Resistant: No
  • Colors: Orange
  • Plant Lighting: Full Sun
Costa Rica
San Jose
Topcrop Bush Bean
Prices start at : 0.99 USD / each

Planting guide: After ground has become warm and danger of frost is past, plant in rows 2 to 3 feet apart. Earliness, vigorous growth, high yield and general all-around excellence make Topcrop deserve its name! Medium green, round straight pods are 5-6...
  • Zones: 1-11
  • Colors: Green
  • Plant Lighting: Full Sun
Costa Rica
San Jose
Patio Blueberry Plant Collection
Prices start at : 34.99 USD

Make sure that your hardiness zone lies within the zone compatability range of this variety before ordering. Each zone corresponds to the minimum winter temperatures experienced in a given area.
Costa Rica
San Jose
Latham Red Raspberry
Prices start at : 19.99 USD / Each

Self-pollinating.Note: Do not plant Red, Gold or Purple raspberries within 75-100 feet of Black raspberries. Fruit is outstanding for fresh-eating, freezing, and canning. Each zone corresponds to the minimum winter temperatures experienced in a given...
  • Fruit Color: Red
  • Soil Moisture: Well Drained
  • Pollination: Self-pollinating
  • Years to Bear: 1 - 2
  • Fruit Size: Large
  • Texture: Firm
Costa Rica
San Jose
Krispy King Hybrid Sweet Corn
Prices start at : 3.99 USD / each

Supersweet & Crisp! 78 days. This is the flavor that keeps them coming back for more. A supersweet variety with crisp, tender and deliciously sweet kernels. 8" ears average 20 rows.
  • Plant Lighting: Full Sun
  • Genus: Zea mays Hybrid
Costa Rica
San Jose
Bluecrop Blueberry
Prices start at : 19.99 USD / Each

A great blueberry plant for colder climates. Produces big clusters of large, all-purpose berries — perfect in salads or pies, or served with cream. Make sure that your hardiness zone lies within the zone compatability range of this variety before ordering.
  • Pollination: Self-pollinating
  • Soil Composition: Loamy
  • Zone Range: 4 - 7
  • Shade/Sun: Full Sun
  • Ripens/Harvest: July
  • Fruit Size: Large
Costa Rica
San Jose
Natchez Thornless Blackberry
Prices start at : 19.99 USD

May be covered by U.S.P.P. #20891 or other patents. Each zone corresponds to the minimum winter temperatures experienced in a given area. Summer-bearing floricane. Self-pollinating.
  • Fruit Color: Black
  • Soil Moisture: Well Drained
  • Soil Composition: Loamy
  • Pollination: Self-pollinating
  • Shade/Sun: Full Sun
  • Years to Bear: 1 - 2
Costa Rica
San Jose
Stuttgarter Onion
Prices start at : 6.49 USD / each

They will hardly sprout at all. Stuttgarter Onions are a sweet, smooth and very mild-tasting onion. The Stuttgarter is simply delicious when used for salads, on hamburgers and for cooking! They have become popular with our customers.
  • Season Color: Spring, Summer
  • Plant Lighting: Full Sun
  • Zones: 1-11
  • Genus: Allium cepa
Costa Rica
San Jose
York Elderberry
Prices start at : 29.99 USD / Each

Make sure that your hardiness zone lies within the zone compatability range of this variety before ordering. Easy-to-grow plants tolerate dry or moist soils once established. Each zone corresponds to the minimum winter temperatures experienced in a given...
  • Zone Range: 4 - 8
  • Soil Moisture: Well Drained - Average Moistness
  • Soil Composition: Loamy, Sandy
  • Ripens/Harvest: Mid-late August
  • Soil pH Level: 5.5 - 6.5
  • Taste: Sweet
Costa Rica
San Jose
Yellow Moon Shallot
Prices start at : 6.99 USD / each

Snip the green tops just like chives. Tastier than onions and milder than garlic! They can be substituted for both in your favorite recipes. Small, hardy, onion-like bulbs are used by chefs in gourmet meals.
  • Genus: Allium cepa
  • Colors: Yellow
  • Zones: 2-9
  • Season Color: Spring, Summer
Costa Rica
San Jose