Q & A

Welcome to the Planet Natural Garden Forum! Whether you’re new to gardening or have been at it for some time, here you can search existing messages for answers to your questions or post a new message for others to reply to. If this is your first visit, please read over our forum instructions carefully before posting. Enjoy!

This topic contains 1 reply, has 2 voices, and was last updated by  E. Vinje 10 months, 2 weeks ago.

  • How long does spinosad last?

    Created by Guenter Meiburg on

    My Monterey Garden Spray containing Spinosad worked so well last year on my Golden Delicious apple tree I had NO codling moth worms in any apple! My question is, can I still use the remainder of the 1 pint container for an effective mix in 2019? Or should I buy a new one?

  • Author
    Posts
  • #294946 Reply

    E. Vinje
    Keymaster

    Hi Guenter –

    If properly stored (i.e., protected from excessive light, heat and cold), Spinosad will last up to 5 years. Therefore, your Monterey Garden Spray will still be effective against pests through the 2019 growing season.

    Happy gardening!

You must be logged in to reply to this topic.