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subject)
JANUARY & FEBRUARY
Buy or order seeds.
If you plan to use seeds saved from previous
years, See
Seed Storage and Germination Requirements
TIP: Keep notes during the growing season on what you like and
don't like about each variety you planted. It's hard to remember
exactly
which one stored well or produced the most in your garden if you
wait.
Also check out
Selected Vegetable Cultivars for Nebraska
Start seeds indoors
for spring-blooming
annuals
Cut back on
fertilizing
houseplants (do not feed dormant houseplants)
Sow seeds for
cool-weather
vegetables like
lettuce,
radishes and beets,
spinach,
other salad greens, and
cole crops (brocolli, cabbage, cauliflower
kohlrabi, and brussels sprouts) (February)
Start
perennials indoors to get blooms the first year
Apply dormant oil
sprays to control overwintering insects and mites on
trees and shrubs (February)
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MARCH
Plant
bare root trees. Also check out how to
care for newly-planted trees
Sow seeds indoors for spring-blooming
annuals
Cut back on feeding
houseplants (do not feed dormant houseplants)
Sow seeds for cool-weather
vegetables like
lettuce,
radishes and beets,
spinach,
other salad greens,
cole crops (brocolli, cabbage, cauliflower
kohlrabi, and brussels sprouts), peas, onions and parsnips.
Start
perennials indoors to get blooms the first year
Start seeds indoors for slow-growing
warm-season veggies
like
tomatoes and
peppers
Select variety and seed new cool-season lawns
Clean up lawn. Mow short and remove debris
to your
compost
pile
Begin
home orchard fruit spray schedule
Insect worries got you down? Find
ways to attract beneficial
insects that will eat your "bad" bugs or you can cheat
by purchasing
"good" bugs. Here's a
list of suppliers to get you started.
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APRIL
Set out frost-tolerant
annuals
Rake or
remove winter mulches from all flower beds.
Sow seeds for cool-weather
vegetables like,
radishes and beets,
spinach,
other salad greens, peas, onions, carrots and parsnips.
Sow seeds
of warm-season
annuals
Set out
summer-flowering bulbs (allium, lillies,
cannas,
gladioli,
tuberous begonias &
dahlias) and plant fall-blooming bulbs
(autumn-flowering crocuses,
dahlias, lycorises & sternbergias)
When
growth has begun, uncover
strawberry beds and
keep them well watered. TIP:Don't fertilize strawberries in the
spring.
This is when the leaves are developing, and you'll get lush
growth
and few, soft berries. Wait until blossoms appear.
Plant
blackberries,
raspberries,
strawberries,
grapes,
gooseberries and
fruit trees.
Fertilize
cool-season lawns and loosen
thatch (if necessary). Mow
Kentucky bluegrass to a height of 1.5 to 2.0 inches.
Tall fescue lawns
should be mowed to 2.5 to 3.0 inches.
Plant
seedlings of cool-weather
vegetables like
cole crops (cabbage,
cauliflower, broccoli, brussels sprouts), onion, and
lettuce
Sow seeds
for fast-growing warm-season
vegetables, start seeds
indoors for slower growing warm-season veggies
Plant
container and bare-root roses
Uncover
roses for spring and apply dormant spray & plant new roses at
this time TIP: If you want to increase their fragrance, surround
them
with parsley
Plant
balled-and-burlapped, container, and bare-root trees,
shrubs and vines
Check out how to
care for newly-planted trees
Divide
summer- and fall-blooming perennials, including delphiniums,
irises,
chrysanthemums, daisies, and phlox.
Apply
pre-emergence herbicides for crabgrass, foxtail etc. Corn gluten
meal is a natural product that will also control these weeds.
Inspect
pine & spruce for pine needle scale crawlers, treat with
insecticidal soap if necessary
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MAY
Plant
cole crops (cabbage,cauliflower, broccoli, brussels
sprouts)
Set out seedlings
of warm-season
annuals and vegetables
Set out
summer-flowering bulbs (allium, lillies,
cannas,
gladioli,
tuberous begonias &
dahlias) and plant fall-blooming bulbs
(autumn-flowering crocuses,
dahlias, lycorises & sternbergias)
Divide and replant
crowded winter-and spring blooming bulbs
after leaves have yellowed
Plant
balled-and-burlapped, container, and bare-root trees,
fruit trees, and also
shrubs
and vines
Control dandelions
and other broadleaf
weeds
Plant,
feed, and aerate
cool-season lawns and loosen
thatch
Plant
seedlings of cool-weather
vegetables like
cole crops (cabbage,
cauliflower, broccoli, brussels sprouts), and
lettuce
Set out herbs
Sow fast-growing
warm-season vegetables like cucumbers & squash
Divide and replant
spring-blooming
perennials after bloom
Plant container
roses
Plant
summer-blooming
shrubs
and vines
Row covers for
vegetables will help obtain early yields and protect
from insects
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JUNE
Set out seedlings
of warm-season
annuals and vegetables
Mow
bluegrass lawns to
2.5 to 3.0 inches for maximum resistance
to hot, dry weather
Thin out small
green fruits on apple, peach and plum trees
to one every 6 inches on the branch
Dust potato plants
to prevent infestations of potato beetle
Set up trellises or
stakes to support viney plants like
tomato,
pole beans
morningglories, and cucumbers.
Remove newest
shoots from
geranium plants to encourage fuller plants
Divide and
transplant overcrowded spring-flowering perennials
when they are finished blooming
Protect
cole crops (cabbage, broccoli, etc) from egg-laying
cabbage white butterflies with an insect-barrier cloth
Remove new flower
buds from
chrysanthemums and carnations
to coax bigger blooms
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JULY
Add one last
planting of
gladioli bulbs for flowers into fall
Harvest veggies as
soon as they're ripe to encourage further production
Harvest sweet corn
when silks are brown and punctured kernels
produce a milky juice
Prevent
blossom-end rot on tomatoes by providing plants with at
least
an inch of water each week
Let melons ripen on
the vine--this is where they will develop their best flavor
Start
fall garden transplants from seed
Petunias, coleus and other summer annuals might be
leggy by now.
Pinch them back just above a leaf to encourage bushy growth and
Fertilize your
houseplants frequently to ensure vigorous growth.
Extend the indoor
life of your cut flowers by putting them in a solution
that is one part water, one part clear soft drink (such as 7-Up,
Sprite,
etc.), and a few drops chlorine bleach.
Snip off the old
flower clusters from rambler roses to encourage them
to bloom all summer.
Don't water your
melons at the base of the stems. Doing so can cause
rot. Build up a little earth around the stems to keep water away.
Once melon vines
have set three or four fruits, remove any new
blossoms. The remaining fruits will be larger.
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AUGUST
Lift, divide and
transplant
perennials
Order peonies for
fall planting
Divide and
transplant bearded, Japanese and Siberian
irises
soon after bloom
Start moving
houseplants and other tender plants indoors to
acclimatize.
Wash them thoroughly before bringing them in to rid them of
any pests and eggs. This is also a good time to take
cuttings.
Blanch tomatoes for
freezing and canning by boiling them for just
a few minutes and slipping off the skins
Plant fall-blooming
crocus and colchicum for late-season flowering
Prepare beds for
planting bulbs and divide any existing bulbs that
might be overcrowded
Build up weather
resistance of trees and shrubs with deep waterings
now throughout the fall
Compost
should be watered during dry periods so that it remains active.
Mid-August through
September is a good time to transplant any
shrubs
that you've purchased with root balls wrapped in burlap. Do not
fertilize
until the second year, when the feeding roots have become
established.
Lawns or bare spots
reseeded with grass now will have a chance to get
established before winter sets in. Water often and mulch with
straw.
Two or three leaves
should be left when cutting
gladioli, so that
the bulbs can ripen.
Hardy lily bulbs
may be planted in the ground and left to overwinter outdoors.
Cut back the flower
stalks of
perennials that have finished blooming.
Maximum flavor of
herbs for drying is achieved by cutting them just
before their flowers open.
Make sure that
potatoes are not escaping into the sunlight. Hill or
mulch them if they are.
Remove dead pea
vines, bolted lettuce, and other plants that have gone
by and add them to the
compost
pile. If they show signs of disease,
however, burn them.
Separate melons
from the ground with a thin board to prevent decay
or damage from wireworms.
Prune raspberry and blackberry canes that have just
finished fruiting.
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SEPTEMBER
Plant garlic
Plant
perennials
Clean and restock
birdfeeders
Plant
spring-blooming bulbs; refrigerate those you intend to
force
Set out bareroot
peonies
a href="http://www.ianr.unl.edu/pubs/forestry/g1195.htm">Young trees should be staked to prevent the roots from
being pulled
by fall and winter winds.
As
perennials fade away, mark their locations with small
sticks. This will
help prevent damage when you cultivate next spring.
Dig up your
rosemary, basil, tarragon, oregano, marjoram, English thyme,
parsley, and chives to grow them inside as houseplants. Keep them
in a cool,
sunny spot, and allow the soil to dry out before watering.
Onions are nearly
ripe when the tips of the leaves turn yellow.
Cider made from
blemished apples, known as drops, will be fine, but avoid
apples with bruises or open wounds. If rot has already set in, it
will
affect the taste and longevity of the cider.
If you have unripe
tomatoes still on the vine and frost is fast approaching,
pull out the vines by the roots and hang them upside down in a
cool, dark place.
Transplant rhubarb,
strawberries, and
raspberries well before the
first light frost so that some root development may take place.
Sunflower seeds are
best dried on the plants. Cover the heads with
cheesecloth if you need to protect your crops from the birds.
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OCTOBER
Buy and plant
winter- and
spring-blooming bulbs
Divide and replant
crowded fall-blooming bulbs after leaves yellow
Plant
container and balled-and burlapped trees and
fruit trees
Be sure to
care for these newly-planted trees
Cut back on feeding
houseplants (do not feed dormant houseplants)
Sow seeds for
frost-tolerant
perennials
Divide and replant
summer- and fall-blooming
perennials after bloom
Protect roses for
winter
Plant
summer-blooming
shrubs
and vines
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NOVEMBER & DECEMBER
Buy and plant
winter- and
spring-blooming bulbs
Divide and replant
crowded fall-blooming bulbs after leaves yellow
Cut back on feeding
houseplants (do not feed dormant houseplants)
Protect roses for
winter
Prechill tulips and
hyacinths for forcing indoors