What you should know
by Ellie Goldberg, v. '08
Don't be fooled by contractor names that sound "environmentally friendly." Just because a company is named EnviroGreen or OrganoLawn doesn't mean that they follow ecological principles. A picture of a tree, a child, a dog or a sunrise on the label may imply "safe and natural" but the company may be using products that put you, your family, and your neighbors at risk for acute and chronic health problems.
Many contractors market their services as "Integrated Pest Management" (IPM) to appeal to your good intentions or take advantage of your naiveté. However, there is no certification program for "IPM landscapers" so consumers must be cautious if they want to avoid being poisoned.
NOFA, the Massachusetts Organic Farming Association, is the only organization that has organic landscare standards and a training and accreditation program for organic landcare professionals. Find NOFA's list online at http://organiclandcare.net/AOLCP/statelist.php
PROBLEM SOLVING Be alert for false safety claims and unethical practices. A trustworthy professional takes the time to ask you a lot of questions. He or she wants to know about your site and its history, your patterns of use and your expectations. If there is a pest problem, he or she identifies the pest first and then explains your options for modifying the conditions that cause the problem. A good plan always starts with a soil test to assess soil needs.
Don't believe any contractor who suggests that chemicals are the only answer to pest problems. Be wary of special deals and high pressure sales tactics. Avoid any contractor who suggests using pesticides on a fixed schedule, to prevent pests or as a general treatment regardless of the extent or location of the pest problem.
NO PESTICIDE IS SAFE even when it is used according to label directions. Federal Law prohibits safety claims that directly or indirectly imply that a pesticides is approved or endorsed by any federal agency The law prohibits claims such as "non-toxic to humans and pets," "safe when used as directed" or even "all natural ingredients." An EPA registration is NOT an approval. It does not mean a product is safe.
Any contractor who dismisses your concerns or downplays the risks of any product, even "natural pesticides," should not be trusted with the health and well-being of your family. Even "natural" products can be irritating to eyes, nose, lungs and skin so caution is always appropriate.
INERT ALERT What you don't know can hurt you. Ask the contractor for the label and manufactur's chemical information data sheet (MSDS) on any product the contractor intends to use. "Pesticides" can mean insecticide, herbicide, rodenticide, and fungicide. Words that sound tame but mean poison include "weed n' feed," "pre-emergent," "grub control," and "fungus treatment."
BEWARE HIDDEN INGREDIENTS. Note that pesticide product labels list so-called "inert" ingredients.
"Inert" does not mean biologically inactive. Inerts are the ingredients that transport or carry the active ingredient, amplify its toxicity, increase its active life, and/or increase its ability to stick to or penetrate your skin.
By law, these so-called "inerts" are "trade secrets." Manufacturers do not disclose them to the public or even to the US EPA even though many are more toxic than the active ingredients listed on the label.
Remember, the best pest control approach is a plan, not a product.
RESOURCES FOR PEOPLE AND PLANT LOVERS
Learn the basic prinicples for preventing and controlling pest problems from books such as The Chemical-Free Lawn by Warren Schultz and Common Sense Pest Control, by Olkowski, Daar, and Olkowski.
See GreenCAP's resource page www.greendecade.org
GreenCAPE www.greencape.org
Marblehead Pesticides Awareness Committee (MPAC) www.livinglawn.org
Grassroots Environmental Education www.grassrootsinfo.org/
Northwest Coalition for Alternatives to Pesticides www.pesticide.org
Beyond Pesticides www.beyondpesticides.org
CONVENTIONAL PEST CONTROL - The OLD way
1. Relies on poisons (insecticides, herbicides, fungicides, rodenticides).
2. Ignores the source of pest problems. (Allows conditions to get worse.)
3. Kills off beneficial plants and insects.
4. Pollutes water, soil, food and air and contaminates buildings and landscapes.
5. Harms people, pets and wildlife.
IPM - THE INTELLIGENT WAY
1. Relies on a plan. (Don't spray 'em, outsmart 'em!)
2. Prevents and corrects the source of pest problems. (Improves conditions.)
3. Protects soil fertility and bio-diversity.
4. Protects the quality of water, soil, food and air. (Enhances the quality of buildings and landscapes.)
5. Protects the health and the safety of our families and community.