Archive for October, 2009

The Oriental Cockroach – Cockroach Management Programs

Tuesday, October 27th, 2009

Public Facility Invaders!

The male Oriental roach is approximately 1 inch long and females are approximately 1 ¼ “long.  They are a dark red brown to black when mature.  The nymphs (young) are light brown but darken with age.  The male wings cover only about 75% of the body and the females only have small wing pods. 

Oriental cockroaches are not common pest in homes.   They can be abundant in sewers and commercial facilities, e.g. prisons, restaurants, hospitals, office and apartment buildings.   Indoors, in homes, they can become abundant in damp secluded places such as crawl-spaces, basements and drains.  They can over winter outside even in cold climates, where they live in, leaf litter, ground covers, under stones and other debris. 

Cockroach Management

As with other cockroaches management programs should include seal up, caulking, sanitation such as removing their habitat as example, stored boxes etc…  Baits and pesticide applications can be useful in their control.  To find out more about our cockroach management programs, request a free consultation.

German Cockroach – The Troublesome Pest!

Tuesday, October 27th, 2009

“The Commercial Roach”

These insects are about 1/2” to 5/8” long when mature. They are found throughout the country and are extremely difficult to control because the female successfully raises the young which mature rapidly and reproduce. Some infestations are in the thousands in a very short time – Also known as the commercial roach, they are found in all commercial buildings where food, and water is available and occupied by man. Because they are able to reproduce so rapidly they are known to become resistant to pesticides.

They are transported to homes from infested grocery bags ect. They feed on all types of human food mostly at night and rest during the day in protected area usually in the kitchen and bathrooms. Heavy infestations may be found any where that is moist and warm however and may forage for food and water during the day.

The American Pest Control Experts

Because German cockroaches are so difficult to control newly introduced products including food bags and appliances should be closely inspected to prevent infestations. Control is difficult at best. Sanitation, liquid and dry pesticide applications along with baits will help reduce this pest. Often, it is best to leave this troublesome cockroach in the hands of professionals.

Request a Free Cockroach Inspection

Thousand Leggers? Well Maybe Not That Many

Friday, October 23rd, 2009

Millipedes – Control These Little Critters

Millipedes (Parasulus venustus) and other species, there are many; all have 2 pairs of legs on each body segment. A few years ago in the late spring they become so numerous in the mid west so as to create headlines in the papers and head aches for scientist like me. To this day we are not certain what caused the phenomena.

They are occasionally building invaders though its unlikely they multiply in the indoors. If you have a problem with them consider modifying your landscape. They are organic feeders and are especially faun of moist decaying leaves and mulch that is piled to deep against the foundation. Mulch reduces weeds improving soil and benefits plants but too much to close may create millipede and insect problems for your home.

American Elm Tree Injections – Avoid the European Bark Beetle!

Thursday, October 22nd, 2009

Do you have a large shade tree in your yard you can’t identify?

Find out if it’s an American Elm. If it is, consider having is injected by an ISA Certified Arborist. There is no silver bullet but several systemic fungicides injected directly into the buttress, area of the root system may keep your tree alive for many a years. Once the tree becomes infected from the European bark beetle, all is lost. Dutch Elms Disease (OPHIOSTOMA or CERATOCYSTIS ulmi) can not be cured.

The loss of a beautiful shade tree can reduce your property values drastically. Large trees are very expensive to remove and nobody wants to see a huge bare spot where a beautiful tree once stood.

Elm Tree Injections

For more information on tree injections call American Lawn and Tree Arborists for a free quote at 800-404-3033.

Phytopthora Root Disease – Ruby Red Grapefruit Tree Killer

Thursday, October 22nd, 2009

Question:

Good afternoon Doc,

I have a Ruby Red Grapefruit tree in my back yard that is losing it’s leaves it also has some green strff and what appears to be sap bubbling from certain places on the trunk. What can I do to save my Tree?

- Tom from Cape Coral, FL

Doc’s Answer:

Tom, I’m sorry, but there is nothing you can do to save your grapefruit tree. Unfortunately it has become infected with Phytopthora root disease. There is no cure, Phytopthora infect many woody plants in the U.S. including Dogwood, Oak, Cedar, Cypress, Eucalyptus, Redwood, Birch, Rhododendron and many others

Phytopthora kills the roots and root crown area of infected plants. It is usually a slow death for the plant. Early leaf drop and yellowing, black or reddish sap flow and twig and branch die back give away to eventual death. There are man species of Phytopthora. P. Cininoni requires warm moist soil conditions while P. Cactoruim requires moist cool conditions. All phytopthora species however require high soil moisture, I see well irrigated lawns kill over watered plants in many landscapes around the country from Phytopthora.

“Doc”
American Lawn and Tree Arborists

Can Trees Really Bleed?

Tuesday, October 20th, 2009

Question:

Doc,

I have a huge shade tree in my front yard that is bleeding from a scratch. What does it need?

- Jerry from Toledo, OH

Doc’s Answer:

Jerry, you have described slime flux, a bacterial infection common in Elms. It is usually not serious for the tree.

“Doc”
American Lawn and Tree Arborists

Are Lichens Harmful to My Trees?

Tuesday, October 20th, 2009

Question:

Doc,

Are my trees getting sick? They have greyish green patches on their bark.

- Marcy F.

Doc’s Answer:

No – the growths you described are called LICHENS pronounced “Likens” and they do not harm trees. Lichens are a combination of green algae and fungi that live together symbiotically. The algae, a microscopic green plant, makes food from sunlight for the combination, while the fungus, a non green plant, provides support and absorbs the moisture they both need. Lichens form on many other moist surfaced such as rocks, soil, fallen logs, as well as tree bark.

Lichens are very sensitive to air pollution so their presence is a sure sign the air in the area is good for us to breath.

“Doc”
American Lawn and Tree Arborists