Orders with subtotals $1,200 and above receive bulk pricing.
If you have placed orders totaling at least $1,200 within the past 12 months, additional orders qualify for bulk pricing.
Trees and plants begin shipping in March.
Potatoes and onion sets begin shipping in late March.
Seeds ship year-round.
Tools and growing supplies ship year-round.
Orders with subtotals $1,200 and above receive bulk pricing.
If you have placed orders totaling at least $1,200 within the past 12 months, additional orders qualify for bulk pricing.
Biological insecticidal dry flowable wettable powder. Commercial strength Bt (Bacillus thuringiensis subsp. kurstaki), approx 32,000 IU/mg. Labeled for a wide variety of caterpillar and moth pests on practically every agricultural crop there is.
Apply at ¼–2# per 100 gal per acre or ½–4 tsp per gal per 500 sq ft. Use in a solution with ThermX 70 spreader-sticker for better wetting and adhesion. Please see pesticide label here. EPA reg. 73049-39
Items shipping from our growing supplies warehouse take 2-4 business days to process.
These products come with detailed instructions on their labels. Contact us in case you don’t receive the attached booklet or if the label is illegible.
While we try to stay current with product specifications, product formulations are subject to change without notice.
Use our Sprayers to apply these products. We welcome your suggestions about successful low-impact pest-control methods or products.
Before buying or using any pest- or disease-control product, be sure it is registered for use in your state and, if you are a commercial grower, registered for commercial production.
Purdue University has a searchable database of information for most states. You can look up products by name, registration number or active ingredient. Contact information is provided for states that don’t participate in the website.
Click here for a chart summarizing the safety of these pesticides for pollinators.
Click here for more information and the complete text of the rule.
Inoculants, soil amendments, fertilizers, livestock supplies and pesticides are labeled as:
OMRI: Organic Materials Review Institute. Most state certifying agencies, including MOFGA, accept OMRI approval.
MOFGA: Approved for use by Maine Organic Farmers & Gardeners Association Certification Services. Check with your certifier.
WSDA: Listed by the Washington State Department of Agriculture’s Organic Certification division for use in organic agriculture in Washington State. MOFGA has indicated that they will accept products on this list for their certification program. Check with your certifier.
Nat’l List: One-ingredient products on the NOP* List of Allowed Substances (subpart G of the Organic Foods Production Act, sections 205.601-606). Check with your certifier.
AYC: Ask your certifier. Has not been reviewed by a certifier, but the active ingredient is allowed. Ask your certifier.
Not Allowed: A few of the products we list are not allowed for organic production but we think they have a place in sensible agriculture and can be used when certification is not an issue.