JANUARY

Take care of your lawn. Make every effort to avoid walking on your lawn when

frost is present, damage will show later. Mowing should not be often needed during

this month. Fescue should not be cut short at any time. Fertilization with high

nitrogen fertilizers like WinterGem™ is appropriate now

Prune deciduous trees and shrubs. Best done during January. The plants are

fully dormant. Thin out congested tops, remove crossing branches and broken,

damaged or diseased wood. Do not pollard trees !

Prune roses. Winter temperatures are rarely cold enough for long enough to put

roses into a dormant state. They need a dormant period to produce properly in

spring. Now’s the time to make it happen. Strip all leaves from the bushes and

prune. See StarNote 520, Rose Selection, Care and Planting for complete

instructions.

Dormant spray fruit trees and roses. Prevent spring pest and disease problems

with applications of dormant-disease control and dormant oil sprays. The treatment

will prevent fungal spores and destroy over wintering insect eggs. Also this will help

prevent aphids, powdery mildew, peach leaf curl and other problems common to

fruit trees and roses. It’s important to spray early before the buds swell. DO NOT

USE DORMANT or SULFUR SPRAYS ON APRICOT TREES.

Continue to plant Roses, Dormant Pot roses and Fruit Trees. This is a prime

planting time for spring and summer production. Remember, roses do best in

Afternoon shade. (top)

FEBRUARY

Watch out for strong winds. Spring often comes early to the Desert Southwest.

Winds can stress new plantings and burn young leaves. Water deeply and make

sure all new trees are STAKED PROPERLY. Use multiple poles and soft ties to

keep trees from breaking or blowing over.

Finish planting Dormant Pot Roses and Fruit Trees. All planting should be

completed by Valentine’s Day or the plants may not survive the coming summer

heat.

"Wake up" Established roses. About 3 weeks after pruning, get roses ready for

the spring blooming period with the "Star Potion" discussed in StarNote 605,

Fertilizer Mixture for Established Roses.

Fertilize fruit trees and grapes early in the month. The greatest need for

nitrogen is about 6 weeks before and after bloom. Proper feeding during this period

helps ensure the highest quality fruit. The use of a soil alkalinity modifier like Con-

Gro can substantially enhance your plants uptake of nutrients. The "Star Potion"

for fruit trees is discussed in StarNote 610, Fertilizer Mixture for Established Fruit

Trees.

Frost damaged plants. If damaged by a freeze or hard frost, leave plants

unpruned and undisturbed until later in spring. Pruning or transplanting after such

damage may further weaken or kill the plant. When new growth emerges, you’ll see

where to prune it.

Prevent spring lawn weeds through application of a pre-emergent weed control

product like Portrait™. Amaze® gives excellent pre-emergent control in tree wells,

shrub and flowerbeds. (top)

MARCH

Reset sprinkler clocks to match requirements of the Southern Nevada Watering

Authority Drought Watering Restrictions Guide if drought conditions are in effect.

Get a copy from any Star Nursery. Inspect your irrigation system for correct water

delivery to all plants.

Fertilize your trees and shrubs. Your plants are stirring and will benefit from a

feeding of balanced or complete fertilizer like 15-15-15. An organic-based fertilizer

like Dr. Q’s® Tree, Shrub & Vine Food will condition your soil while getting the plants

ready for tough weather ahead. For Legumes; fertilize with little to no nitrogen.

These will require phosphorus and potassium (these do not require nitrogen). Dr.

Q’s®Desert Plant and Cactus Food, 5-10-9 is a good choice. Flowering plants should

not be given as high an amount of nitrogen as this will reduce the quantity and

quality of blooms. Dr. Q’s® Flower food is a good choice here.

Feed desert plants and cacti with Dr. Q’s® Desert Plant and Cactus Food to greatly

improve spring flowering and promote vigorous growth in the coming months.

Survey your yard. Clean up debris, tune your irrigation system and replace parts

as necessary. Fertilize lawns with a complete spring fertilizer like Dr. Q’s Straight

Flush (16-8-8) or Turf Supreme® (16-6-8). Consider replacements for unattractive,

ugly, nonproductive or diseased plants. (top)

Thin fruit on trees when it’s the size of peas. You’ll have better fruit and protect

the tree from breakage due to overproduction.

Over seed existing lawns or plant new lawns. See StarNote 800, Planting a

New Lawn from Seed, and 810, Fertilizing and Maintaining Your Lawn for details. If

you recently used a pre-emergent weed preventer, you will need to wait before

seeding. When over seeding existing lawns, make an application of Dr. Q's® Sod &

Seed Starter, and cover seeds with a fine mulch like Top Dressing immediately after

seeding, to get your new grass off to a quick, healthy start.

Aphids, Leaf Hoppers and Cabbage Loopers; These are major pests on

vegetables, bedding plants and grapes. There are many chemical and organic

insecticides that provide effective control. Bayer makes a variety of effective and

reasonably safe products, or for the organic gardener, pick off by hand, wash off

with the hose, use Insecticidal Soap, Bacillus Thuringensis (Bio Worm Killer®), or

Neem Oil or beneficial insects like Lady Bugs or Praying Mantids.

Plant tomato starts. An early start ensures a good crop since most varieties won’t

set fruit in the heat of summer. Plant different types for a continuous supply since

harvest dates vary. Some good choices are Early Girl, Patio, Cherry, Champion and

Better Boy. Heat tolerant varieties like Heatwave continue to produce well into the

summer and can be planted through April with excellent results.

Prepare herb gardens in containers or the yard. See StarNote 215, Growing

Herbs in the Desert, for a selection of popular varieties successfully grown here. To

reduce and control insects, try Cedar Mulch. This will provide control without

pesticides.

Plant spring and summer bulbs like Gladiolus, Canna and Dahlia for bright colors

all summer long. Try Caladiums for beautiful color without flowers where insects

might be a concern. For best results, mix Dr. Q’s® Flower Food and Paydirt™

Planting Mix with your garden soil prior to planting. Check for proper placement,

many of these need afternoon shade. (top)

APRIL

Brighten up your yard. Plant all kinds of annual and perennial flowers for spring

and summer color. Set out ground covers. Gazania, Iceplants, Hearts and Flowers,

Ivy, Verbena and Australian Racer are some good choices. After planting, use a

pre-emergent weed control. See our friendly sales associates for details.

Pretty but destructive. Watch for skeletonizers on grape leaves. Adults are

iridescent purple moths and the attractive caterpillars are striped blue and yellow

(with stinging, irritating hairs). Untreated they will strip all the green from the

leaves very quickly. Several generations a season may weaken or kill your vines.

Treat with Bacillus Thuringensis (Bio Worm Killer®) which will kill all kinds of

caterpillars but won’t hurt anything else. (top)

Apply mulches on the surface of your vegetable and flower beds and around trees

and shrubs. It keeps the soil cool and helps moisture retention. Paydirt™ Planting

Mix is an excellent choice for all mulching needs. Bark mulch is a good alternative

in high wind areas.

Give lawns a workout to prepare them for the hot summer months. StarNote

820, Lawn Care and Maintenance Calendar, lists fertilizer choices (StarNote 825 for

Southern Utah). Continue over seeding as needed and aerate the lawn every 2-3

years.

Vegetable tips. Mulch tomatoes to conserve soil moisture and water deeply, but

not every day, to encourage deep rooting and discourage blossom drop. Plant warm

season vegetables like squash, peppers, beans and melons. Plant hot season

tomatoes like Heatwave which will continue to produce as temperatures climb. Feed

monthly with Dr. Q’s® Vegetable & Tomato Food (6-10-6) or Black Gold Earthworm

Castings. (top)

MAY

Reset sprinkler clocks to increase watering length due to increased

temperatures. The best time to water is between the hours of 3 and 6 AM. Check

with any Star Nursery for a copy of the Southern Nevada Water Authority Watering

Guide or Drought Watering Restrictions Guide. Inspect your irrigation system for

correct water delivery to all plants.

Control wild unwanted Bermuda by fertilizing and watering it until it is lush (this

will make the plant more vulnerable), then treat with a non-selective grass killer

like Round-up®. Several treatments may be necessary for effective control. An

alternative is to cultivate the Bermuda. It makes a dense, water efficient turf when

properly contained and cared for. Treated areas can be replanted or re-seeded after

dead turf is removed. These herbicides are also effective in treating tree wells and

shrub beds without harm to desirable plants. Remember – keep herbicide off of

desirable plant foliage!

Aggressively manage insect pests with insecticides or organic controls. Paint

fruit tree trunks with white, water-base paint or use tree wrap to protect from

sunburn and help prevent borer infestation. (top)

Refresh potted plants by adding new potting soil or shifting overgrown house and

patio plants into larger containers with fresh soil. Use a long slow outdoor watering

to leach buildup of fertilizer and water soluble salts. Apply a mild fertilizer like Dr.

Q’s® Gold Dust (5-10-5) or Dr. Q’s Houseplant Tonic (5-3-1). Use cache-pots to

surround patio plants and keep them from overheating. Increase watering

frequency as needed.

Prune desert plants. Now is a good time to do light pruning on low-water use

plants and reduce stress from overgrown foliage and seedpods. Be careful not to

expose tender trunks to full sun if they’ve been well shaded previously.

Be picky about fertilizer. Most ornamentals will benefit from a mild feeding of a

complete, packaged fertilizer like Dr. Q’s® Tree, Shrub & Vine Food (16-8-4).

Fertilize lawns before the end of the month to get them through the first heat wave.

Renew mulches as necessary.

Plant heat-loving flowers like Texas Bluebells, Pentas, Vinca, Marigold, Moss

Rose and Zinnias. Amend soil thoroughly and use surface mulches to make them

more water efficient. Continue to plant summer bulbs like Dahlias and Cannas.

(top)

JUNE, JULY AND AUGUST

Second application of Pre-emergent weed control. Depending on the amount

and timing of your first application, it may have become ineffective by now. Weeds

will continue to start from seed throughout the warm season (especially with the

summer rains).

Do NOT fertilize your regular (non-Palm) plants with high nitrogen (over

5%) now!

Fertilize palms 2-3 times during this period with Dr. Q’s® Palm Tree Food (14-4-

14. to provide the special nutrients needed for vigorous growth and rich, green

color.

More is not always better! Resist the temptation to water everything to death in

the heat. Just because a plant "looks dry" does not mean it needs more water. If

the soil is too often watered, the plant can not breathe, and can not take up the

water in its soil.

Consult your watering guide. If watering grass more than once a day, space the

waterings one hour apart. With the exception of new lawns, never water between

the hours of 11 AM to 2 PM. It’s against the law – besides afternoon water

evaporates before it can penetrate the soil and night water encourages fungal

diseases. Deep, infrequent water and surface mulches keep your shrubs and trees

healthy through this stressful time. (top)

Prevent and control Spider Mites on evergreens like cypress, juniper and pines

by using a high pressure hose to wash the foliage every 2-3 weeks. Symptoms

include a dusty, off color or rust colored appearance and fine webbing on the

foliage. Apply a miticide like malathion or acephate if infestation becomes severe.

Keep your lawn healthy without excessive growth by using a balanced, high iron

fertilizer like Dr. Q’s Triple Play (7-7-7) or Super Iron Plant Food (9-9-9). Watch for

summer weeds like dandelions and spurge. Pull by hand or spot spray with a

broadleaf weed killer. Don’t spray your whole lawn. Herbicide-temperature

interaction could cause severe damage.

Control insect pests like roaches, ants, black widows, earwigs and sow (roly-poly)

bugs with chemical or pyrethrin based insecticides. When using any pesticide, read

complete instructions and follow package directions exactly! (top)

SEPTEMBER

Reset sprinkler clocks to match requirements of the Southern Nevada Watering

Authority Drought Watering Restrictions Guide if drought conditions are in effect.

Get a copy from any Star Nursery. Inspect your irrigation system for correct water

delivery to all plants.

Cool season vegetables. Turn your vegetable beds and amend with organic

material like Paydirt™ Planting Mix. Begin to plant cool season vegetables from

transplants available at any of our stores. Sow seed directly in the ground to start

carrots, radishes, lettuce, peas, onions or spinach. Feed monthly with Dr. Q’s®

Tomato & Vegetable Food (6-10-6).

Kill unwanted Bermuda grass that has appeared this summer. Use Round-up®

for effective control. It’s your last chance to control before the dormant period sets

in. Once dormant, Bermuda is unaffected by herbicides. (top)

Give fruit trees a final feeding with low nitrogen, high phosphorus fertilizer to

stimulate fruit buds for next spring. Feed shrubs and trees with complete, organic-

based fertilizers from the Dr. Q’s® fertilizer line to help them recover from summer

stress and get ready for the winter.

Clean and feed roses to bring them from the summer blahs to the fall color show.

Prune dead wood, spindly twigs and lightly shape the bush. Remove and discard all

old leaves and other debris to prevent insect and disease problems. Feed with Dr.

Q’s® Rose Food (6-12-4) and enjoy the blooms. (top)

OCTOBER

Irrigate fruit trees less often. Water deeply, but further apart to encourage

dormancy and fruit spur production.

Watch for increased insect activity as the weather cools. Aphids and caterpillars

are once again very active this time of year. Control caterpillars with Bacillus

Thuringensis (Bio Worm Killer®). . There are many chemical and pyrethrin based

insecticides that provide effective control of Aphids. If pests like roaches and

earwigs try to enter the house, treat garages and door stoops with Bayer Home

Pest Control spray.

Purchase spring bulbs like Tulips, Daffodils, Hyacinths, Narcissus and Crocus.

Artificially cool bulbs by placing them in paper bags in your refrigerator for 4-6

weeks. Do not freeze! Plant as soon as you remove from the fridge. Anemones

and Ranunculus can be planted now. Space plantings 2-3 weeks apart for

continuous flowering. (top)

Decorate your patio and yard with fall color. Now is an ideal time to plant cool

season flowers like pansies, stock and kale. They’re great in pots or beds and will

give continuous color straight through the winter.

Fall is for planting all kinds of trees and shrubs, especially deciduous plants. Get

them in now. They’ll establish good roots through the winter and perform

beautifully next spring.

Remove thatch from lawns and over seed now for beautiful, weed-free grass

next spring. Thatch prevents grass from utilizing water and fertilizer properly.

Remove every 2 years with a power rake. Blades are available to fit your lawn

mower. Top dress lawns with Steer Manure, Humus-Gro or Top Dressing to build

your soil. Fertilize with a complete lawn fertilizer like Dr. Q’s Straight Flush (16-8-8)

to make it look great again. Over seed Bermuda lawns now with annual or perennial

ryegrass.

(top)

NOVEMBER

Reset sprinkler clocks to match requirements of the Southern Nevada Watering

Authority Drought Watering Restrictions Guide if drought conditions are in effect.

Get a copy from any Star Nursery. Inspect your irrigation system for correct water

delivery to all plants. Your first watering time should not be earlier than 9am due to

frost.

Stop lawn weed seeds from sprouting through application of a pre-emergent

herbicide like Portrait® to stop cool-season weeds such as wild mustard, dandelions

and oxalis.

Keep lawns active by applying a cool-season fertilizer like Dr. Q’s Winter Gem

(21-3-7) or Nitra King® (22-3-9). Continue to plant fall and winter flowers.

Retrieve spring bulbs from the fridge and plant now. Use a tablespoon of Dr. Q’s®

Gold Dust (5-10-5) or Bone Meal in the bottom of each hole. For a natural look,

scatter bulbs by hand and plant where they fall. For an English garden look, plant

annuals like pansies or stock on top of the bulb bed. The bulbs will sprout through

them and the annuals will hide faded bulb foliage after spring bloom. (top)

Watch for frost as early as the 10th. Prepare to move houseplants indoors and

have burlap or thermal blankets ready for citrus and other tender plants in case of

a sudden freeze. Don’t prune deciduous plants until after New Year’s Day.

Consider a living Christmas Tree for the coming holiday season. Make it a

permanent addition to your yard or donate it to a city park. See StarNote 125,

Living Christmas Trees for complete details.

(top)

DECEMBER

Christmas Trees are available as living pines or cut varieties for holiday

decoration. See StarNote 120, Cut Tree Care Sheet, for information on care.

Poinsettias make a festive addition to your decorating scheme. See StarNote 130,

Poinsettia Care Sheet, for maintenance tips.

Select and plant dormant pot (or bare root) roses. The season for successful

planting begins now. Plant as early as possible for best results. Amend soil properly

and follow package directions. Ask a friendly sales associate if you have questions.

Plant protection and watering: Frost is likely throughout the month. Over

watering increases susceptibility to frost damage. Barring rain or an abnormally

warm period, a deep soaking every 2 weeks or so is sufficient. Don’t water cactus

at all until February. Cover or bring tender plants indoors as necessary.

Divide spreading or tuberous perennials like chrysanthemum, daylily, primrose

and ornamental grasses. Dig up the clump and divide by hand. Be sure to include

equal amounts of roots and stems. All brown foliage should be cut off at ground

level to encourage strong, fresh growth in spring.

(top)