The Gardener's Spot
Swiss Chard
Plant Information
Origin: Possibly Mediterranean
Sci. Name: Veta Vulgaris
Family: Beet Family
Sow'n
Swoing Depth: 1/2 in (13 mm)
Indoors: 1-2 wks Before Last
Frost
Outdoors: 1 wk After Last Frost
Spacing: 4-6 in (10-15 cm)
Days To Germination: 5-7
Seed Life: 4 Years
Grow'n
Watering: Moderate
Sunshine: Full Sun/Partial Shade
Height: 18 in (45 cm)
Width: 12 in (30 cm)
Nutrient levels: N-low, P-mod,
K-mod
Companion Plants: Cabbage
family, legume family and lettuce
Bad Companions: Beet and
spinach
Overview:
It is difficult to distinguish a history of the Swiss chard from that of beets.
They are closely related and originated in the regions surrounding the
Mediterranean. They are used almost extensively in Mediterranean cooking.
It is well known for the nutritional value, and the hardiness of the plant.
Once established, it will grow and be useful through the whole season, even
past a hard frost. Though it has a bitter flavor when eaten raw, cooking it
softens that flavor, making it a delicacy.
Planting and Growing:
Sow seeds directly outdoors in early spring about 4 to 6 weeks before the
last frost. Grow 3 to 4 inches apart to harvest leaves as they grow, or 12
inches (30 cm) apart to harvest the whole plant. Put down 3 inches (7 cm)
of mulch around the plant to protect the roots and keep them moist.
Water Swiss chard evenly, but not heavily. It shouldn't need any additional
fertilizing if soil is composted well in the fall.
Harvesting and Preserving:
Harvest individual leaves when they are young about 4 to 6 inches long.
When harvesting the entire plant, cut leaves at soil, but leave the roots to
sprout new leaves. If you plan to do this, then you might want to plant the
Swiss chard in a succession every 6 weeks to have a continuous supply.
Harvest outer leaves whenever you want to use. It is perishable, so use
soon after harvesting.
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