Our Phone Center Hours: Monday - Thursday
9:00am until 4:00pm PST
Our Garden Center Hours:
June 6 - November
All days except Fri & Sun
10:00am - 4:00pm
Dec - Jan: CLOSED
Raintree Nursery
391 Butts Road
Morton, WA 98356
Call Us:
1-800-391-8892
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Untitled Document
ASPARAGUS
ASPARAGUS
USEFUL FACTS
POLLINATION: Not needed.
SIZE: Ferns 3-5' tall.
SUN OR SHADE: Full sun.
PLANT SPACING: 18 inches.
HARVEST TIME: Spring.
PROPAGATION: Seed/roots.
LIFE EXPECTANCY: 15 years.
BEARING AGE: 3 year.
HOW TO GROW
SOIL REQUIREMENTS: pH of 6.5 to 7.5 Deep organic soil with
good drainage.
CULTURAL REQUIREMENTS: At planting, add good amounts of
manure and compost. Dig trenches 8 to 10 inches deep and plant the crowns 12 to 18 inches apart. Some new methods
call for shallower planting. Spread out the roots. Cover with 3-4 inches of soil. As the shoots emerge continue
to fill with soil. Water, if weather is dry. Do not cut spears until the third season after planting. Then be sure
to stop harvesting after June so fern growth can take place. This builds up the food reserves for the following
year’s crop. Cut foliage when it yellows in the fall but not before and top dress with well rotted manure and compost.
USING ASPARAGUS
IN THE LANDSCAPE: The fern like foliage makes a perennial
border or a background for flowers, lining a walkway.