Frost and Freeze Plant Protect and Care

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Frost and Freeze Plant Protect and Care

browned leaves inland sea oats grass
Most of our native plants, like inland sea oats, need no protection from freezing weather. We prune back in spring to make way for new growth. Until then, we can leave perennials alone to harbor overwintering creatures and pollinators and to protect plant roots. Also, pruning too early during weather swings in early winter can prompt new growth that can be killed by a hard freeze.

A few guides

Travis County Texas A&M AgriLife frost and freezes protection

Recent Episodes

Garden for Birds and Pollinators

Bird populations have declined dramatically in recent years. Wildlife biologist Rufus Stephens, co-author of Land Stewardship for Birds with Jan Wrede, explores how to give our birds a helping hand, even in our backyards. Chris Garza sheet mulched his small front yard to kill weedy Bermuda grass to restore soil health and wildlife diversity. Watch | watch episode →

Changing the Winter-Tidy Mindset

Explore nature-to-garden perceptions with Dr. Bob Duke and Dr. Art Markman of KUT’s podcast, Two Guys on Your Head, produced by Rebecca McInroy. A Army Veteran’s new backyard lacked personality until she dug into gardening. Find out where beneficial insects snuggle down in winter with entomologist Wizzie Brown and get the secret to composting with | watch episode →

November To Do List

Plant: ornamental & wildlife

Perennials, shrubs, ornamental (clumping) grasses; fall is the best time to plant
Avoid planting cold tender plants like Pride of Barbardos, Esperanza, lantana, plumbago
Trees
Strawberries (best time to do it!)
Winter annuals, including calendula, snapdragon, pansy, viola, dusty miller, ornamental kale and cabbage, alyssum, stock, cyclamen, dusty miller, flowering kale and cabbage
Early to Thanksgiving: native wildflower seeds like bluebonnets, phlox, Mexican hat, Indian paintbrush, Indian blanket (gaillardia). Also, non-native poppies, larkspurs, hollyhocks
Early to Thanksgiving: spring bulbs

Plant: herbs

Perennials thyme, oregano, lavender
Cilantro transplants, parsley, dill, fennel , chervil, summer savory, borage, chives, rue
Be prepared to cover in case of deep freeze

Plant: food crops

Keep planting winter crops for successive harvest
Water weekly with liquid seaweed
Spray cabbage loopers on broccoli, Brussels sprouts, cauliflower, cabbage with Bacillus thuringiensis (Bt).
Texas A&M AgriLife Extension Vegetable Planting Guides (Central Texas) http://aggie-horticulture.tamu.edu/travis/home-landscape/edible-gardens/growing-vegetables/

Prune

Avoid pruning shrubs right now unless you see damage
Okay to prune live oak and red oaks through January
Okay to prune trees
Thyme

Divide/Move

Shrubs, roses, trees, evergreen spring-blooming perennials

Prep

Mulch cold tender plants like gingers, Esperanza and semi-tropicals
Select spots where you want fruit trees, grapes, or berries to plant in January; for now, prep with compost
Get that row cover ready! Do not protect plants with plastic!

Lawn

If must mow, keep high to shade out germinating weeds
It’s really not a good idea to overseed with rye unless you have new, muddy construction and a dog!

Other tasks

Cut basil to freeze in oil in ice cube trays to use this winter in soups and stews
Collect seeds from summer annuals to dry and store indoors until next spring
Take cuttings of tender annuals to propagate in warmth to plant next spring
Rake leaves into beds to mulch over winter and return nutrients to the soil
Mow leaves on grass (if not raking to beds or compost) to break them down
Collect leaves from neighbors to add to compost pile!
Deeply water new plants; keep new seedlings moist but not drenched

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