To Order Call 406-585-2789 Or Email Us at iwc@integratedweedcontrol.com

Place Order

Our Guarantee

  1. We unconditionally guarantee that your insects will arrive in good health and will be ready to thrive in their new location (UPS delays and damages are beyond our control, however; mortality due to these circumstances is not covered.)
  2. We are the only company to offer long-term assistance: Advice and tips regarding the release, establishment, monitoring, and future redistribution of our insects is included with the purchase of the insects–a service available at any time with no additional charge.
  3. We will work on your terms. Within the constraints and availabilities of each insect, we will collect and ship to fit your needs. Your successful biocontrol program is important to us.
  4. We are here to help you get the most out of your investment. Information and advice are always free. Let’s talk.

The successful establishment of introduced insects depends upon biological and environmental conditions beyond our control. We will provide you with information to help ensure the best possible outcome. However, we make no warranty about eventual establishment or degree of control obtained.

Shipping & Ordering

Ordering insects is as easy as calling 406-585-2789.

All insects are available during specific time periods, depending on their own life cycles. Since we fill our orders on a first-ordered first-served basis, it pays to order as soon as possible, especially for some insects with limited availability. 

When you order, you will be given an estimated timeframe for the delivery of each insect. We will work within your time constraints as much as possible, but be prepared to receive the insects when we call—insects cannot be shipped outside their window of availability.

All orders must be shipped by overnight delivery and all shipments are coordinated with the customer prior to shipping so that you know they are coming. All insects are packaged in breathable containers in well insulated packaging. Packages are kept cool with frozen cold packs. We do not charge for our packaging.

We do not require prepayment. We enclose an invoice in each box as we ship. After you have released your insects to go to work at your site, you can mail a check to us. 

Shipping charges are in addition to the price of the insects. BE AWARE THAT OVERNIGHT RATES ARE QUITE HIGH. At your request, we will provide shipping quotes for your location.

A Note About Permits

All of the organisms we sell are regulated. Federal regulations require permits for any interstate transport and release of weed feeding organisms. State level approval is also required. The person responsible for securing permits is the person who receives and releases an organism — our customers. For your convenience, we secure all required permits for our customers, as well as supply regulators with required follow-up information. Since it usually takes weeks to months to secure a permit, there is not time to do it after you have already received your insects. confirm with us that we are permitted for your state. A copy of the permit for your state of your obligations.

Why Use Insects to Control Noxious Weeds?

The successful establishment of introduced insects depends upon biological and environmental conditions beyond our control. We will provide you with information to help ensure the best possible outcome. However, we make no warranty about eventual establishment or degree of control obtained.

A Note About Permits

All of the organisms we sell are regulated. Federal regulations require permits for any interstate transport and release of weed feeding organisms. State level approval is also required. The person responsible for securing permits is the person who receives and releases an organism — our customers. For your convenience, we secure all required permits for our customers, as well as supply regulators with required follow-up information. Since it usually takes weeks to months to secure a permit, there is not time to do it after you have already received your insects. confirm with us that we are permitted for your state. A copy of the permit for your state of your obligations.

Why Use Insects to Control Noxious Weeds?

Catalog and Price List

Integrated Weed Control

4027 Bridger Canyon Road
Bozeman, MT 59715-8433

Contact Information

Phone: 406-585-2789
iwc@integratedweedcontrol.com

Noxious Weeds

Canada Thistle

Canada Thistle Learn More >>

Leafy Spurge

Leafy Spurge Learn More >>

Purple Loosestrife

Purple Loosestrife Learn More >>

Poison Hemlock

Poison Hemlock Learn More >>

St. Johnswort

St. Johnswort Learn More >>

Common Mullein

Common Mullein Learn More >>