The main problem with any of the vining crops is the
possibility of the vines rotting back to the vegetable. This in turn
means they won't keep well. Unfortunately, vining crops harvested
early won't continue to ripen. Green pumpkins tend to stay green. If
vines were frosted, harvest any produce you want quickly. Once the
vine rots back to the fruit, the fruit will rot quickly. Sweet
potatoes are also critical to get dug if the vines were affected.
For tomatoes, you may pick green ones that didn't suffer freeze
damage, and they will ripen after a period of time. The best way is
to pick firm, good-quality fruit and wash well with soapy water.
After they are dry, wrap in newspaper or tissue paper and place on a
rack or in a cardboard box in a single layer. Check periodically for
tomatoes going out of condition or becoming ripe. To speed things
along, you can try putting a tomato in a paper lunch bag with a
banana peel. Bananas are high in ethylene, which is the same thing
used in a gas form to ripen tomatoes in transport during the winter.
Of course, the flavor just isn't the same as a vine-ripened tomato,
but tomatoes in the fall or winter are good regardless.
Fall care of peonies
Peonies are one of those "plant it and forget it" flowers. Many
haven't been bothered for over 50 years and are still going strong.
As with most plants, crowding can occur, and the time to dig and
divide is late September through October. Peonies do best in soils
with a slightly acid to neutral pH. The best time to add lime, if
needed, is when you dig the plants.
When dividing, make sure you leave buds on each piece you plan to
plant. To allow for proper flowering, these buds should be no deeper
than an inch when replanted. Mulching will help yearlong on any
plant, and peonies are no exception.
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With raspberries, start by removing all the dead, short and weak
canes. Thin the large remaining canes to 4 to 8 inches apart. Cut
the canes back to 5- to 6-feet tall or, if no support is provided,
3- to 4-feet tall. The canes that produced last year should be
removed anytime after harvest or in the late fall.
Canes are productive only one year, and the new growth will
produce the next year's harvest. The exception is the Heritage, or
ever-bearing, raspberry, which produces two crops of berries. One is
in the fall, and the second is in late spring or early summer. The
fall bearing tends to be on the tips of the canes, while the spring
bearing is the next growing section lower. These berries should have
the canes removed after the late spring or early summer crop. For
now, you just cut off the bearing tips.
Many calls have come in to the office concerning rose care and
pruning. The main thing in the fall is to wait for all the leaf
material to become brown. Next, you would do only enough pruning to
allow winter protection to cover the plant. The majority of the
pruning is done after winter protection is removed.
As for bush and Knock Out roses, the same principles apply. Knock
Outs really don't require anything to be done to them, other than
some possible reshaping or cutting back in the spring.
University of Illinois Extension]