• Be careful of the heat. Wear a hat and sunscreen; drink plenty of water. Try to do outside work in the morning or evening, when it is cooler.
• Be sure to trim trees and vines growing near swimming pools.
• Choose crape myrtles.
• Clean off the stems from agapanthus and daylilies that have already bloomed.
• Control fireblight by removing disfigured branches and twigs.
• Control pests and diseases that cause dead brown patches on cool-season lawns.
• Control pests on fuchsias.
• Control rose pests and diseases.
• Control white grubs on cool-season lawns.
• Cut back your petunias in mid-August to keep them flowering.
• Cut off the suckers from deciduous fruit trees.
• Do not fertilize deciduous fruit trees.
• Feed fuchsias, tuberous begonias, water lilies, cymbidiums, ferns and tropicals.
• Feed warm-season lawns. Feed cool-season lawns only if they show signs of yellowing.
• If you started biennials from seed in July, fertilize them with fish emulsion at weekly intervals.
• Fertilize roses with Gro-Power Flower N Bloom 3-12-12.
• Give fuchsias a light pruning.
• Control weeds by mulching, cultivating, and hand-pulling.
• Pick out and purchase cassias and flame eucalyptus.
• Plant papayas, bananas, and palms.
• Plant tropicals in coastal zones.
• Prune and train wisteria.
• Prune and train your espaliers through the growing season.
• Pull out dead crabgrass if you have previously treated it with weed killer.
• Purchase and plant succulents, cacti, and euphorbias.
• Remove dead and dying foliage from date palms.
• Remove suckers from roses.
• Stop pinching chrysanthemums.
• Study your irrigation system; check for malfunctioning heads. On drip irrigation systems, flush filters and headers.
• Transplant palms.
• Water warm-season lawns deeply at least once a week in most zones. Water cool-season lawns more shallowly and frequently. Follow local water restrictions, of course.
• Water, water water! Be sure to keep container plants and garden beds watered well.

Just a note here: What most gardeners know as a "geranium" is probably a plant of the genus pelargonium and not the genus geranium (more commonly known as cranesbills). We are using the term 'geranium' here in deference to the common usage.

There are four main types of garden geraniums: zonal geraniums, Martha Washington geraniums, the scented-leaf geraniums, and ivy geraniums.

Zonal geraniums (pelargonium hortorum):
The most popular garden geranium, getting their name from the "zoned" leaf markings. They have clusters of individual flowers held on long stems above the foliage. There are many cultivars, with wide range of brilliant flower color and attractive leaves. Most will grow about 3 ft. tall.

Martha Washington geraniums (pelargonium domesticum):
The group known as the 'orchid of geraniums.' Flowers are orchid-like blooms; colors may be white, pink, red, purple, or mixed colors. These geraniums require cool (50 to 60°F) night temperatures in order to bloom. They may stop flowering in the heat of the summer but will resume once the weather cools in the fall.

Scented-leaf geraniums (pelargonium - various species and hybrids):
Grown for their beautifully scented foliage. They vary in shape, size, flower color and growth habit. Foliage fragrances include rose, chocolate, mint, apple, lemon, lime, ginger and nutmeg.

Ivy geraniums (pelargonium peltatum):
Named for the ivy-shaped foliage and trailing growth habit; flower colors are more pastel than zonals. Ideal for hanging baskets; also great for window boxes, or as ground covers in a protected location. They like moderate temperatures. If the temperature is between 65 and 80 degrees F, put them in full sun. If it is hotter than that, move them to an area with partial sun.

For planting geraniums in flower beds, work in a complete fertilizer like Whitney Farms All Purpose Fertilizer before planting. In mid-summer fertilize again with a water-soluble fertilizer such as Miracle-Gro. Space plants 10 to 12 inches apart. Water well after planting, but don't overwater.

For planting in containers, use Miracle-Gro Potting Mix Potting Soil, and top-dress with Whitney Farms Rose & Flower Fertilizer to provide continuing nutrients. Water thoroughly when the soil is dry to the touch (so water comes through the drainage holes).

Geraniums of all sorts are a great addition to your home and garden. Try a few this year for your window boxes, hanging baskets, and flowerbeds.

The pesky little insect has ruined countless hikes, BBQ's and campouts. This vector has literally killed millions of people throughout history, and still affects millions around the world today. As daunting as this sounds, there are steps you can take to co-exist and stay healthy.

What attracts the mosquito? After 30 million years of evolution, the mosquito has perfected its hunting skills. The mosquito uses three sensors to attract its prey:

• Chemical sensors: Mosquitoes sense carbon dioxide and lactic acid up to 100 feet away. Unfortunately, we give off these gases as part of our normal breathing.
• Visual sensors: Clothing that contrasts with the background enables the mosquito to "zero in" on you.
• Heat sensors: Mosquitoes detect heat, so they can find warm-blooded mammals very easily.

The best thing you can do to control mosquitoes is to use a mosquito repellant with DEET such as Cutter Insect Repellant and eliminate standing water around your home. A mosquito can lay up to 250 eggs at one time in still water, and they can hatch as fast as 7 days. Check your gutters frequently for collected water (especially if they sag and aren't level), along with birdbaths, buckets or boggy areas of the garden.

Burning citronella candles, using an electronic bug zapper, or spraying surfaces near entertainment areas with a mosquito barrier spray like Green Light Spinosad will also help kill, or at least repel, mosquitoes. We also highly recommend using Mosquito Dunks if you have areas of standing water that you can't drain.

Diligence is your best protection. Stay indoors at dawn and dusk hours, wear pants and long-sleeved shirts if possible, avoid any standing water, and repair broken screens.

Although it can be a constant battle, by incorporating the use of insect repellents and breeding prevention (eliminating standing water), mosquitoes and the diseases they carry can be reduced, making the outdoors more accessible and enjoyable for everyone.

Are you considering a new landscape for next year? If you're tired of your old garden look or have a brand new yard that needs landscaping, consider our team for all of your design and installation needs.

Green Arrow Nursery Consultants are experts in landscape design. We know which plants grow well in our area, and our design team is knowledgeable in all of the latest plant introductions and landscape techniques.

We work with you to design and create a look that is unique for you and truly reflects your needs and desires. But many people make the mistake of contacting us in late spring when we are already booked up for most of the year. It takes time to design a landscape plan for your home, so we invite you to plan ahead and let us design your landscape plan now so we can add you to our work schedule.

Give us a call today at (818)894-8306. We're here to make sure all of your garden dreams come true!

Grasshoppers are among the most difficult insect pests to manage in the garden. When numbers are low, they can be hand-picked and squashed. Floating row covers and other protective covers provide some protection if their numbers are not high. However, grasshoppers will eat through cloth or plastic row covers if they are hungry enough.

Most grasshoppers are general feeders, but they prefer young, green plants, especially lettuce, beans, corn, carrots, onions, and some annual flowers. Grasshoppers do their damage by chewing and can remove large sections of leaves and flowers in one sitting, sometimes devouring an entire plant. An odd grasshopper here and there is nothing to be alarmed about, but should you face a full invasion, there are some steps you can take to combat this destructive pest.

The best way to control grasshoppers is to apply a bait containing carbaryl around the borders of your garden. Make sure to re-apply baits after any period of rain. For non-edible plants, you can also use a spray directly on the plants. It usually helps to do a repeat spray every couple of weeks until they leave your garden. Make sure to spray late in the evening or early morning when bee activity is lower; you don't want to kill our important pollinators.

White grubs are damaging pests that begin invading lawns in early spring and again in summer. Grubs do their damage below ground, so the problem often goes undetected until too late. Beetle grubs can turn a fine looking lawn into a patchwork quilt of yellow spots. In addition, birds and other animals will often start digging up your lawn looking for the tasty grubs to feed on.

The grubs are actually larvae of beetles and other insects; most are C-shaped and off-white with a dark head.

There are several types of grubs that are capable of damaging lawns, with two life cycles in a year. When you have grubs, the damaged areas of grass can be easily lifted and many times the grubs can be seen feeding on the edge of the healthy grass in the damaged area.

Natural controls include beneficial nematodes or milky spore (a disease that specifically attacks Japanese beetle grubs), although it takes a number of applications for milky spore to become established in lawns. It's an excellent long-term solution, but doesn't help much right now.

There are chemical products that are very effective for a grub problem, but only at certain times of year. We recommend Bayer Advanced Grub Control for this time of year.

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Let's face it, working in your garden or watering your lawn is not easy while yellow jackets are buzzing around you. The yellowjacket could be searching for food or trying to protect the nest it carefully constructed during the past season.

Although wasps are helpful in pollination, and some varieties actually feed on insects such as caterpillars and other crop-destroying bugs, their venom can be harmful to those who are allergic to stings.

There are several ways to protect your garden visitors from the yellow jacket. The most natural way is by prevention. Wasps are attracted to food sources by smell, so eliminating any type of food such as soda or protein will keep these critters away. Do not squish a wasp, as the bug releases a pheromone that attracts others of its kind. Even worse, if you swat at the yellowjacket and miss, it will only defend itself by trying to sting you.

The easiest way to remove yellow jackets from your garden is by using a trap. The yellow jackets will enter the trap and get stuck. When using a trap, be sure to empty it weekly. We suggest placing a few strategically in different parts of the garden (away from entertaining areas) for best results. You can also spray the nest, if it is not near any vegetables or herbs. Note that spraying does put you in danger of being stung.