The Gardener's Spot
Kale
Plant Information
Origin: Mediterranean
Sci. Name: Brassica Oleracea
Family: Cabbage
Sow'n
Swoing Depth: 1/2 in (13mm)
Indoors: 6-8 wks before last
frost
Outdoors: 3-4 wks before last
frost
Spacing: 16 in (40 cm)
Days To Germination: 5-7
Seed Life: 4 years
Grow'n
Watering: Heavy to Light
Sunshine: Full Sun/Partial Shade
Height: 18 in (45 cm)
Width: 18 in (45 cm)
Nutrient levels: N-mod, P-mod,
K-mod
Companion Plants: Bush
beans, onion, celery, beet,
cucumber, lettuce, and potato
Bad Companions: Pole bean,
tomato
Overview:
Kale and Collards are a non-heading cabbage, which means they don't
produce a head but individual leaves for consumption. They have been
grown and eaten for over 2000 years in Europe. They are a biennial, and
will produce a flower and seed stock in the spring of the second year. They
are easy to grow, but can taste bitter if the heat of summer is high.
Both Kale and Collards are high in the vitamins and minerals that are
present in most green, leafy vegetables. It is said that Julius Caesar ate a
good helping of collards after royal banquets to help prevent indigestion, so
to me, it is an easy decision to add them to my garden and salads. They
also grow well in cooler weather so it makes a great winter crop when you
cannot grow much else.
Planting and Growing:
Kale is a cool season crop and can tolerate some frost. Plant indoors 8 to 6
weeks before the last frost date and transplant outside as soon as the soil
can be worked, and seedlings have at least two sets of true leaves. It does
best when grown fast, so enrich the soil by mixing in a 1-inch layer of
compost mixed in before planting. Fertilize with a rich, organic fertilizer
every 2 to 3 weeks after planting.
Water kale heavily until the first frost, and then lower water levels. This
enhances the flavors and protects the plant from frost.
Harvesting and Preserving:
Start harvesting individual leaves as soon as they are large enough to toss
in a salad. Cut the leaves using scissors or a sharp knife about 1" (2.5 cm)
above the soil. Kale will continue to grow if watered and fertilized, even
when all the leaves have been cut. Continue harvest after first frost in the
fall for the best flavor of the year. Amazingly enough, kale will continue to
produce leaves well into the fall, and possibly winter. If left in the ground
over winter, come spring, it will produce some leaves, and then it will
flower and produce seeds.
Kale can be stored, but should be eaten after it is picked for the best flavor
and texture. To store, place the kale in a vegetable bag for a couple of
weeks or up to a month.
Lettuce
Grape