| EDEN_Bioscience Producer of a natural protein product designed specifically to boost yield in field crops such as cotton, corn, and rice. |
| EPM_Inc Manufactures compost tea brewers and vermicomposting systems to improve plant nutrition and disease resistance. Located in Cottage Grove, Oregon, USA. |
| Garlic_Barrier Offers garlic extracts in water for spraying on farm crops and gardens to keep insects off plants naturally. |
| Green_Methods An extensive free resource on the topic of biological pest control and integrated pest management. |
| Growing_Solutions,_Inc_ Manufacturers of commercial scale compost tea systems and accessories. Site includes product offerings and demonstration, distributor locator, company overview, and a resource section. |
| Inscent,_Inc_ Researching novel, nontoxic compounds for controlling insects. Includes description of technology, facilities and investors pages. |
| Insect_Parasitic_Nematodes Biology, ecology, and retail suppliers of Steinernema carpocapsae, S. riobravis, and S. scapterisci and species of Heterorhabditis for biological control of mole crickets in turf, caterpillars such as |
| Integrated_BioControl_Systems Biological control agents for control of pests in the home, garden and farm. |
| Jegdon_Hi-Tech_Industries Manufacturers of Neem-based biopesticides. |
| K__Sivaram_Bros Producers of natural neem oil, neem based bio pesticides, and organic fertilizers. India. |
| Koppert_Biological_Systems Biological control and natural pollination for greenhouse crops. Supplier of natural enemies (predators, parasites), nematodes and other microbial pesticides, bumblebees, sticky traps. |
| Koppert_Biological_Systems Researching, developing and producing beneficial insects and mites, biological crop protection and natural pollination products. |
| Kunafin Offers beneficial insects to control pests. Includes catalog, contact information, and company information. In Spanish and English. |
| Legume_Technology_Ltd_ Manufacturer of legume inoculants based in the UK, producing agricultural and home gardening products for lupin, soya, clover and lucerne. |
| Linn_Biotech Chandler biological and organic products for crops, livestock, lawns, garden and home. |
| March_Biological Every pest has a natural enemy, the key to successful pest control is to identify the pest and its natural enemy, releasing the Beneficial Insect early when pest levels are low and let nature take its |
| Marrone_Organic_Innovations A new venture capital funded start-up that discovers and develops effective natural products that fill unmet market needs for weed and pest management. |
| McClay_Ecoscience Research and consulting services in biological control, invasive species, and insect-plant ecology. Supplier of biological control agents for invasive plants. Based in Alberta, Canada. |
| Natural_Industries_On-Line Supplies microbial inoculants which protect the root system of plants and creates a healthy growing environment within the soil. For horticulture, agriculture and turf industries. |
| Nature_Technologies Tea related agricultural fertilizers and tea based compost brewing equipment. |
| Natures_Helpers Virginia company offers a liquid mixture of selected microbes applied to the soil, to populate the rhizopshere with beneficial microorganisms. |
| Neogen_Europe Suppliers of reagents, rapid test kits and services for the detection of plant pathogens, microorganisms and toxins. |
| Neudorff Supplier of effective natural/organic plant protection products that do not harm pets, wildlife or the environment |
| New_Line_Products Provides soybean oil products as hog feed supplements, bear bait, and horse feed enhancers. Business, product, and contact information. |
| NICO_Orgo_Manures Manufacturer and exporter of organic fertilizer and eco friendly agricultural inputs primarily based on neem and nicotine |
| Ozone_Biotech Manufacturers of neem products, pesticides, biopesticides, neem oil, and azadirachtin. India. |
| Parker_India_Group Manufacturer of neem cakes and oil products for fertilization and pest control applications. India. |
| Pasteuria_Bioscience Focusing on researching and bringing to market natural solutions to Plant-parasitic nematodes through the cultivation of natural defensive microbes |
| Phosyn Specialises in crop nutrition and has 30 years international experience in the formulation, manufacture and marketing of trace element products. |
| Plant_Health_Care Biotechnology company specializing in the development of “plant health care” products and natural systems solutions for the commercial tree care, horticulture, turfgrass, forestry and land reclam |
| Plantin Produces biological fertilizers and insect controls. |
| Plantsupport Biologicals for the agricultural and horticultural market in Europe. |
| Plasma_Neem Describes and offers pest control products made from the neem plant. |
| ProAct_Microbial Supplier of biological microbes that through bioaugmentation reduce animal manure pollution. |
| Prophyta Develops, produces and markets biological products and processes and promotes these processes through its range of services. The products are primarily preparations based on living micro-organisms. |
| Scarletts Provides a range of biological pest controls for growers and gardeners. UK. |
| Soil_Technologies Develops, manufactures and markets biorational pest management and plant growth-promoting products used in agricultural and horticultural crop production. |
| Spalding_Labs Offers pesticide free fly control. |
| Tap_Trap Producer of an environmentally friendly bug trap by re-using plastic PET bottles. |
| Thorverk Icelandic manufacturer of organic sea weed based fertilizer for lawn and garden use. |
Rain and spray applications don't mix. It pays to stay on top of your local weather. Click here for a list of helpful weather sites. Click here to visit the Biopesticide Industry Alliance (BPIA) 
We are a leading manufacturer and supplier of biopesticides and traditional chemistry pesticides that fill specialty niches in the agricultural and horticultural markets. Many of our products feature novel active ingredients, and all are practical tools that fit within Integrated Pest Management (IPM) programs. Our product line includes microbial pesticides (Bts, fungi and baculoviruses), botanical pesticides and soil fumigants. Headquartered in Columbia, MD, Certis USA generates $40 million in sales, has approximately 70 employees in the U.S. and operates production facilities in Wasco, CA. Customer Notice We value your business! Starting September 1, 2008, please direct your purchase orders and payments to: Purchase Orders: Brenda VanLeeuwan or Veronica Schellenschlager Certis USA 9145 Guilford Road, Suite 175 Columbia, MD 21046 Customer Service number: 1-800-250-5024 Customer Service FAX: 301-604-7030 bvanleeuwan@certisusa.com veronica@certisusa.com Customer Service: Hours M-F 8:00 am - 6:00 pm EST Closed on Major Holidays Payments: Lockbox Mailing Address: Certis USA LLC P.O. Box 7247-6926 Philadelphia, PA 19170-6926 