Mary Washington asparagus (Asparagus officinalis) is a variety of asparagus that is known for its hardiness, high yield, and its large, thick spears. It's a popular choice for home gardens and farmer markets. The Mary Washington asparagus is an heirloom variety, it's been around for over a century and it's considered a classic variety.
To grow Mary Washington asparagus, you will need:
- Well-drained, fertile soil
- Full sun
- Asparagus crowns
Growing Instructions:
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Prepare the bed by tilling the soil to a depth of at least 12 inches, and amend it with compost or well-rotted manure.
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Plant the asparagus crowns in the late winter or early spring, spacing them about 18 inches apart and covering them with 2 inches of soil.
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Water the asparagus regularly, keeping the soil consistently moist but not waterlogged.
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Fertilize the asparagus with a balanced fertilizer every 4-6 weeks.
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Provide support for the asparagus, as they grow.
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Do not harvest any spears during the first growing season, this will allow the plants to establish a strong root system.
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Starting the second year, harvest the asparagus for about 4-6 weeks.
Chart:
| Week | Task |
|---|---|
| 1-4 | Prepare the bed and plant the asparagus crowns |
| 4-6 | Water the asparagus regularly, keep the soil consistently moist |
| 6-8 | Fertilize every 4-6 weeks with a balanced fertilizer |
| 8-12 | Provide support for the asparagus as they grow |
| 12-16 | Do not harvest any spears during the first growing season |
| 20-24 | Harvest the asparagus for about 4-6 weeks starting the second year |