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Once established, plants produce for decades
Days to Maturity: 60An heirloom variety, Mary Washington Asparagus is a stem vegetable. An early, high-yielding cultivar, the plant produces long, straight, dark green shoots with tight tips and a delicate, fresh flavor. Harvest shoots in early spring while very young, about 5 to 7 inches long. Asparagus spears can be boiled, braised, roasted, steamed, stir fried, or grilled. Asparagus is considered a superfood for its nutrient rich content, having a high (top 20) Aggregate Nutrient Density Index score (ANDI), or micronutrient-per-calorie density. It is a good source of vitamins B6, C, and K, fiber, niacin, thiamin, riboflavin. It also contains a range of phytonutrients. Mary Washington, a long-lived, herbaceous perennial, is a member of the asparagus family (Asparagaceae). The plant self-propagates by rhizomatous roots. Dioecious, asparagus requires cross-pollination of 2 separate plants, a male and female, for fruit production. Once established, the plant can produce for decades, but it should not be harvested until the second year or third year. If asparagus is not harvested, the plant produces a towering fern of attractive feathery foliage of very branched, tiny, linear leaves that turn yellow in fall. Mary Washington is a female selection and may also produce ornamental red berries. The berries are toxic and should not be eaten. The plants have ornamental value and are suitable for edible landscapes. Mary Washington Asparagus is easy to grow. It prefers full sun and loose, organically rich, evenly moist, sandy, well-drained soil with a neutral pH of 6.0 to 7.0. Soil should be free of weeds. Top dress with compost and apply nitrogen yearly, in early spring. Mary Washington grows best in cooler locales with long winters. The plant is resistant to blight, some rusts, and rabbits. A cool-season vegetable, one of the first to be planted in the garden, asparagus seed can be direct sown into the garden in early spring, 2 to 4 weeks before the last frost date. It can also be started indoors 8 to 10 weeks before transplanting in the garden when the soil reaches a temperature of 60 to 65 degrees Fahrenheit. Mulching helps to moderate soil temperature as well as to maintain soil moisture and control weeds. Protect plants if temperatures are expected to dip below 50 degrees Fahrenheit with row covers.If you plan to start your seeds indoors, be sure to check out our Bio Dome Seed Starter Kit. With the Bio Dome, you can control the temperature, light, and soil mix to ensure your seeds become strong for transplant.
Genus:Asparagus
Species:officinalis
Variety:Mary Washington
Item Form:(P) Pkt of 20 seeds
Days to Maturity:70
Seeds Per Pack:20
Plant Height:8 ft - 7 ft
Plant Width:24 in
Additional Characteristics:Edible
Foliage Color:Medium Green
Uses:Cuisine
Superior Germination Through Superior Science


First of all, we have humidity- and temperature-controlled storage, and we never treat any of our seeds with chemicals or pesticides. Nor do we ever sell GMO's (genetically modified seeds), so you always know the products you're buying from us are natural as well as safe for you and the environment.
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Hand Packed By Experienced Technicians
Park Seed has been handling and packing vegetable and flower seeds for 145 years, a history that has given us a great understanding of how each variety should be cared for and maintained throughout every step of theprocess, from collection to shipping.
When packing our seeds, the majority are actually done by hand (with extreme care!), and we often over-pack them, so you're receiving more than the stated quantity.
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Payment and Shipping
At the moment, the easiest way of payment for us is Paypal. If you dont have paypal, you can also contact us for possibility of other options like Western Union, Bank trasnfer etc.We ship seeds via Express Mail Service of Chinese Post Office. This takes around 7-30 days to reach most countries in the world. Please notice us if you want to use different way of shipping. But kindly be aware that international currier like DHL, UPS, Fedex, TNT cannot ship seeds easily from China. So normally we dont use their service for plant seeds for sale online delivery.
Returns & Refunds

We sell only viable plants seeds online, and test germination of our seeds from time to time. So we will not be able to refund for seeds that clients fail to germinate, unless we are convinced that it's truly problem of our seeds.
Our mission is to supply fresh and true seeds from China. If any Plant seeds for sale online from us turn out to be wrong ones, we will refund you 100%.
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