Asparagus officinalis
Asparagus
Asparagus spears are the edible part of the plant, and are the new fat shoots that emerge in Spring. If left, the shoots will produce the fern foliage, and the female plants will produce seed.
Contributed by @carrielamb
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Full sun
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Frequent watering
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Frost Hardy: 23F (-5°C)
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Free draining and fertile
Common name
Asparagus
Latin name
Asparagus officinalis
type
Perennial
family
Asparagaceae
ph
6.5 - 7.5 Acid - Neutral
Plant & bloom calendar
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Best time to plant
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When to harvest
full grown dimensions
Asparagus officinalis
Asparagus spears are the edible part of the plant, and are the new fat shoots that emerge in Spring. If left, the shoots will produce the fern foliage, and the female plants will produce seed.
Planting
From Early Spring TO Early Spring
Plant asparagus crowns in Spring. The bed for asparagus needs to be permanent, so choose your site carefully - asparagus don't start producing edible spears for at least two years after planting, but after that can grow and produce for many years. Weed the patch carefully, and dig a trench 12" wide and 8" deep. Add 4" of manure or compost.Make a ridge approx. 4" high along the middle of the trench, and spread the roots of the crown over this ridge, spacing the plants 18" apart. Cover the roots with soil up to the level where the buds are just visible. Water in, then mulch to keep weed growth down