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© 1996
Henrik Nordström
Cabbage is one of the most nutritious and versatile vegetables
there are, and quite easy to grow once you know the basic
princsiples. Cabbage is wonderful used fresh in salads, in
soups and stews, stuffed cabbage leaves (dolmades), sauerkraut,
or just raw sliced as a snack instead of potato chips. There
are many different varieties, from tight ball-headed ones
to savoyed "coneheads", as well as fast-maturing
summer cabbage and long-season storage varieties. Cabbage
can be grown year round in our climate.
Set out about 4-week transplants from
April to October. The April planting will mature in mid-summer,
the October planting the next spring. It is very important
to keep the soil evenly moist and fertile at all times to
avoid stunted plants and ensure optimum performance. A cool
and moist summer is ideal for cabbage, producing big heads
without bolting (going to bloom), but most Seattle summers
will give fine crops when you plant the right varieties. Never
expect every cabbage plant to actually produce a head. Depending
on the weather, some varieties have a yield of only 50 % or
less. Especially the over-wintering varieties tend to under-produce,
so I recommend planting about twice as many plants as you
want heads. Charmant is an early-maturing summer variety which
I've found to produce well despite hot spells and irregular
watering. Danish Ballhead requires all summer to mature and
tends to become somewhat bitter if the late summer is hot,
but the bitterness usually disappears after a few weeks in
winter storage. Springtime is a good over-wintering cabbage
variety.
Prepare your planting bed with plenty
of organic fertilizer and give additional fertilizer once
a month. Infrequent deep-watering in combination with late-summer
hot spells tend to split the heads when they are about ready
to pick, so try to water your cabbage patch more often than
e.g. your tomatoes and potatoes, and provide some shading.
Most P-patches are infested with the club root disease which
attacks the roots of all cabbage-family plants, but I've found
that keeping the soil fertility high will produce fine cabbages
despite some disease on the roots. Screen out the cabbage
maggots with Reemay or sawdust around the base of the plants.
Even without screening, the maggots seldom kill more than
about 30 % of the plants.
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