Safer® Brand 16oz Caterpillar Killer II Concentrate OMRI Listed® for Organic Use - All Questions

This product will be effective for one year once opened or two years unopened. Please contact us directly for assistance in determining the date of manufacture.

Thank you for your inquiry.

You can purchase the product through several convenient options:

Amazon –

Lowe’s –

Home Depot –

Our Online Store –

If you need assistance locating the product or placing an order, please don’t hesitate to reach out.

You can buy it on our website at saferbrand.com and have it shipped directly to your home.

Thank you very much for contacting us.

If you have unused mixed solution, do not pour it down any indoor or outdoor drain. Instead, if the container is partly filled, we recommend that you contact your local solid waste agency for proper disposal instructions. This ensures safe handling and environmental protection.

Thanks for asking! For fully grown gypsy moth caterpillars, Safer® Brand Caterpillar Killer RTU is a good option to consider.

Hi, thank you for reaching us. The product must be ingested by the caterpillar to work, so no, is not spread to others by the ones who eat it.

Use 2 tablespoons (1 oz) of concentrate per 1 gallon of water for sweet corn, tomatoes, or squash

Thank you very much for contacting us.

This product has not been tested for injection into squash plant stems to treat squash borers. We do not recommend injecting it directly. However, if you still wish to use it on your plants, we suggest testing it on a small area first to observe any potential reaction before applying it to the entire plant.

It would be our pleasure to assist you further if you have any other questions.

Hi, thank you so much for your question! It is recommended to harvest them first and then apply the product.

Hi, thank you so much for your question. We recommend allowing your dog in the area 48 hours after applying the product.

Thank you for your question.

The correct dilution is typically 2 tablespoons of concentrate per 1 gallon of water.

If you have further question, please let us know!