Uncategorized

In your Garden in July

Posted on July 7, 2018 in In Your Garden

Your garden will respond this month to the long days of sunshine and warm weather.   The annuals you planted earlier in the year should be looking their best and the fruit trees should be loaded with fruit.  Some of the vegetables you’ve planted are being harvested and your garden overall should look spectacular.  Spend more time outside doing simple chores and enjoy what you’ve created.

Color: While many of your annuals are probably at their peak, it’s not too late to add a few plants to your beds and pots.  Marigolds, Salvia, Zinnia, Verbena and many other varieties are available to plant in the sun.  As always, bedding Begonias and Impatiens are available for the shade along with Coleus and Kalanchoe.

Fruits & Vegetables: Plums and Peaches on your fruit trees should be ready to pick and enjoy.  Early crops such as beans and cucumbers may be ready to harvest this month.  Remove fruit and vegetables as they ripen.  Leaving them on the plant can encourage pests and diseases.  You can replant now for another vegetable crop later this year.  Prune spent canes off of fruiting vines.

Lawn: Raising the blade on your lawnmower and allowing the blades to grow to 2-2 ½” will help keep the ground moisture in your lawn. In consideration of the drought, be sure to establish a twice weekly watering schedule.

Roses & Flowers: Deadhead roses and feed after the bloom cycle.  Keep deadheading all flowers to prolong the bloom period.

Mulch flower beds and around shrubs and trees to help retain soil moisture through these typically hottest months.

Like every month, do a test run on your irrigation system to ensure that all lines are clear and emitters are working efficiently. Make sure that you establish a watering schedule for plants in pots that are not part of the irrigation system and again – be sure to establish a watering schedule in compliance with the drought mandates (all are two days a week – but check this link to find your local water agency’s rules: http://www.sdcwa.org/find-your-water-district

In your Garden in June

Posted on June 20, 2018 in In Your Garden

Viewing your landscape this month you have a real feeling of satisfaction. The flowers are in full bloom, vegetables and fruit trees are both producing and the weather has warmed up just enough to be enjoyable. Spend time in your yard. Relax and enjoy the fruits of your labors.

Color: For a quick-fix to your garden, add fast growing annuals like Petunias, Vinca, Marigolds and Zinnia. There is a plethora of color available right now to add interest to your flower beds and borders. Experiment and try something different. New varieties of Alyssum, Celosia, Coreopsis, Foxglove and Gazania are all great summer color. Plant those now. Also try Dianthus, Hollyhocks and Penstemon. For color in the shade, besides Impatiens and Begonias, try Coleus, Kalanchoe and Heuchera. Continue to pinch back faded blossoms.

Fruits & Vegetables: Summer vegetables such as squash, beans and tomatoes that are planted much after the first of the month, won’t be in the ground long enough to give you a significant crop. Get them in right away. There’s still time to plant beets, beans, melons, radishes, squash and heat tolerant lettuces. Plant the last patch of corn this month. Keep fruit and vegetables picked. Remove any fallen produce that may attract unwanted pests or encourage diseases that may spread to other parts of your landscape. Be sure to keep herbs pinched back.

Lawn: Keep in mind the water restrictions recently enforced – to irrigate ornamental landscapes no more than two days a week across the region – See more at: http://www.sdcwa.org/state-water-use-reduction-mandates-start-today for more details and your water agency’s specific watering schedule. Lightly fertilize and be sure to mow on a weekly basis. If you haven’t raised the blade on your lawn mower, raise it now to about 2 – 2 ½”. It’s also a good time to have the blade re-sharpened.

Roses & Flowers: Please see our blog – “How to take care of your roses when in a drought” for this month’s advice on roses.

Irrigation: Again, keep in mind the water restrictions enforced state-wide on June 1st. Rebates are available for switching out your irrigation products. One to take advantage of is for installing rotor type sprinklers (MP Rotators) instead of fixed spray sprinklers. These rotating sprinklers reduce runoff and put out about 1/3 the water of a regular spray head. Check the Be Water Wise website for rebates – www.bewaterwise.com. Rebates are also available for various water efficient irrigation tools such as weather based irrigation controllers and soil moisture sensors. Check the SoCal Water Smart website for details – www.socalwatersmart.com

In your Garden in May

Posted on May 20, 2018 in In Your Garden

May’s weather is often unpredictable. It can bring an occasional shower, fog and extreme heat along with what is commonly known as ‘May Gray’, overcast skies. May is also one of the busiest and most satisfying months in the garden. There is still planting to be done, some pruning, continual deadheading, mowing, weeding, mulching and much more. At the end of the day when you look back at all you’ve accomplished, you’re pleased with your efforts and satisfied with a job well done.

Color: As a guideline, most annuals and perennials take 6-8 weeks to mature from a 4″ pot. Use this timeline when planning color planting for special events you’re hosting such as graduations, weddings, and family gatherings. Plant far enough ahead so that the plants are looking their best. Feed hanging baskets and plants in pots every 3 weeks to keep them looking lush. Now is the time to plant heat loving flowers such as ageratum, asters, celosia, chrysanthemum, coleus, bedding begonias, gazania, impatiens, lobelia, marigolds, nicotiana, petunias, Shasta daisies, verbena and zinnias among many more. Try something new this season and spice up your garden. Pinch back stems to encourage full plants that will produce lots of flowers.

Fruits & Vegetables: Since the weather has warmed up, it the perfect time to plant exotic fruit trees like bananas, avocados, citrus and mangos. Keep well mulched to retain moisture. Plant beans, beets, carrots, celery, eggplant, melons and tomatoes. Pesky caterpillars are starting to appear. Treat them with a nontoxic insecticide to keep them under control. When trying to locate the elusive tomato hornworm, sprinkle the plant with water and watch for movement as they shake the water off of themselves.

Lawn: Mow at least once a week to maintain a healthy lawn. If you lowered the blade on your lawnmower in the fall raise it back up now so that the fresh cut lawn is 2″ to 2 ½” tall. This will help retain moisture in the soil when the days get hotter. Fertilize on a regular basis to stimulate a lush lawn. Weeds that appear in a lawn can be a sign of stress. Adjusting the Ph closer to 7 will help the grass overtake the weeds. Consider renting an aerator. An aerator makes holes in the surface of the law so that water can easily penetrate to the roots.

Roses & Flowers: This is your last chance to plant late blooming plants such as dahlia, gladiolus and tuberoses. To keep roses in full bloom, feed and water regularly and dead head any spent blooms. Watch for mildew and treat as soon as detected to keep it under control. For fragrance, also plant gardenias, jasmine and pittosporum. Remove spent flowers from spring bulbs but leave the foliage. Feed now for strong growth and flower production in the spring.

Irrigation: Test your sprinklers to make sure all heads and emitters are working properly. Adjust your sprinklers for longer days and the time change. Keep young plants adequately watered to help them establish in the garden. As always, avoid overhead irrigation late in the day.

Also:

Mulch, mulch, mulch– Mulching keeps the weeds down and water in while looking esthetically pleasing.

Thin fruit off of fruit trees to promote healthy growth. Branches weighed down by heavy fruit can break and distort the shape of the tree. Twist off excess fruit so the remaining fruit is spaced every 4-6 inches on alternate sides of the branch. Suckers on your fruit trees are taking nutrients away from fruit production. Remove them to encourage stronger, larger and tastier fruit. Feed and water fruit trees regularly to keep nutrient levels up. Leaves damaged from leaf curl or other diseases should be removed and disposed of. Do not mulch or compost as this will spread the disease.

Along with everything else, the weeds are growing substantially this month also. Keep on top of weeding so that seeds don’t spread around the garden. Weeding the day after watering makes the task much simpler.

Lightly prune winter and spring flowering trees and shrubs after the blooms have expired. Heavy pruning should be done later in the year when the heat has passed but before flower buds have set.

In your Garden in April

Posted on April 3, 2018 in In Your Garden

April in Southern California is perfect for playing in your garden. The days are longer and warmer and there’s always something to do. Plant every chance you get. Local garden centers are loaded with all that new and interesting this month. Drop by discover something exciting.

Work with what you’ve got. If you would like to grow herbs and vegetables but don’t have a large space consider establishing a container garden. A variety of inexpensive pots in various shapes and sizes can be used to cultivate a ‘patio garden’. In pots or in the ground, group tomatoes, onions, peppers and cilantro together and you have a ‘salsa garden’. Be creative in the space you’re allowed.

Color: Asters, Coleus and Zinnias are showing up in the garden centers now. April is one of the months with the largest selection of flowering plants available. Be creative and make your own hanging baskets and potted patio plants using some of your favorites. Continue to dead head all flowering plants for optimum flower production.

Fruits & Vegetables: Plant Citrus, Bananas, Avocados, Guava and other frost sensitive fruit trees this month. Fertilize existing fruit trees to help promote good fruit production. Additionally, thin excess fruit from young trees before the fruit reaches the size of an almond. This will prevent undue stress being put on the tree. Peaches should be thinned to every 5″ on alternate sides of the branch with plums, nectarines and apricots spaced at every 3″. Time to put in vegetables such as beans, corn, peppers, cucumbers and tomatoes if you haven’t done so. Also plant melons, squash and gourds.

Lawn:If you have a problem with crabgrass, apply a pre-emergent herbicide before it gets out of control. Mow your lawn frequently – every week. To keep a healthy lawn, never cut more than 1/3 of the length of the blade of grass. Fertilize regularly. Your lawn needs between 3-5 inches of water in April. Make sure it gets about 1/2″ twice a week. (In most sprinkler systems, it takes about 20 minutes to get 1/2″ of water.)

Perennials: It’s not too late to divide perennials such as Agapanthus, Moraea and Hemerocallis. Make sure they’re planted immediately after division. Divide and transplant grasses too. For bushier flowering shrubs, pinch new growth to encourage fullness at the base of the plant.

Pests: Treat aphids, spider mites and white fly with insecticidal soap or a brisk spray of water.

Roses & Flowers: Roses should be at their peak right now. Continue to dead head and feed with a high nitrogen fertilizer.

Irrigation: Keeping an eye on the weather, set your irrigation for the longer, warmer days. Check your system to make sure that everything is working efficiently. A deep, thorough watering is better than a short, shallow watering. Deep watering encourages roots to go deep which will benefit the plant later this summer.

Also: Once the weather has warmed and the plants in your garden are beginning to show signs of life, prune off any cold damage that may have been inflicted during the winter. Cut just below where the dead branches begin. If you’re not sure about what is damaged or not, wait until next month and reassess the damage.

Stake taller growing plants now while they’re smaller and easier to manage.

Sheer formal hedges and prune evergreens in preparation of their spring growth spurts.

Prune and fertilize groundcovers to remove dead patches and encourage new growth.

In your Garden in February

Posted on February 1, 2018 in In Your Garden, Uncategorized

February in your Southern California landscape is the beginning of new growth. It’s also a month of transition. Spring is looming but winter is still with us. Although frosts are possible they’re improbable after February 1st. Be aware of the weather and plan your garden activities accordingly. Don’t prune back flowering perennials too soon and put them at risk to cold damage.

Take this time instead to plan this year’s changes. Review your notes of what did and didn’t do well last year. A successful garden depends on planning and attention. If you have a busy schedule, use low maintenance plantings to create a ‘well tended’ garden with little effort after it’s established. Consider introducing a new plant into your program; perennials and vegetables both. There are a lot of new varieties available at Briggs. Try one just for the fun of it and see how it does.

Color: Filling in blank spots with cool weather annuals such as dianthus, Iceland poppies, pansies, stock, primula, snapdragons and calendulas is a great way to make an impact fast. Clear leaf trash from winter storms out of the beds and punch in a little spring color for instant gratification.

Fruits & Vegetables: There’s still time to plant bare root fruit trees, grapes and berries before they begin to leaf out. Make sure it’s done early in the month. If you haven’t already done it, prune your fruit bearing trees. Midmonth is the time to apply the final spray application for pests on your deciduous fruit trees. Fertilize deciduous fruit trees 2 to 3 weeks before they flower. Along the coast, Citrus and Avocado’s can be fertilized this month. Inland, wait until next month.

Cool weather vegetables like lettuce, carrots, broccoli, celery, white potatoes, peas and radishes can be planted now. At the beginning of the month, the soil’s not warm enough to plant warmer crops like tomatoes and peppers. Wait until the soil temperature reaches about 60 degrees.

Lawn: Slow growth of your lawn doesn’t mean you don’t have to mow. Mowing regularly helps keep the lawn healthy. Cool weather lawns can be fertilized lightly.

Roses & Flowers: Azaleas and Camellias are in full bloom. Plant those now using an acidic soil mix which will help them thrive. However, you want to feed once they’ve stopped blooming. Prune hydrangea and feed with a high nitrogen fertilizer. If you want blue blossoms, apply Hydra blue (aluminum sulfate) or a similar product now for blue flowers next year. Dormant roses should have been pruned by now and you may be seeing some new growth. Fertilize lightly toward the end of the month.

Irrigation: With winter rains, the need for supplemental watering may be limited. Watch the weather closely and turn your sprinklers off and on accordingly. After a deep rain, wait until the soil dries out a bit before turning the system back on. Irrigating saturated soil is just a waste of precious water. If this month brings light rains, be sure to water natives lightly. Additionally, give deciduous trees a deep watering to encourage bloom and leaf development.

Also: Applying a pre-emergent weed killer will save you time later in the season. Do not apply in areas where you plan to sow seeds for vegetables or flowers. Pull weeds while they’re small before they have a chance to spread seeds around your garden.

Finish heavy pruning of dormant trees before they bud out.

It’s not too late to plant summer blooming bulbs like Canna, Gladiola, Lilies, Tuberoses and tuberous Begonias. If you plant a couple of gladiolus each week through the end of next month, you should have continual blooms through the summer.