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!

Garden Supply | Organic Fertilizer | Composting | Indoor Gardening › Forums › Pests, Weeds & Disease › Copper Spray & Neem Oil › Reply To: Copper Spray & Neem Oil

March 28, 2016 at 10:52 am #192141

E. Vinje
Keymaster

Hi Barbara –

It depends on if you are using a copper concentrate spray or a “ready to use” variety (RTU). I would be more concerned about burning plants if you are using the concentrate, especially if there are citrus trees in your orchard. I would refrain from applying neem for at least 24 hours after liquid copper application, and would highly recommend using the RTU spray. Find exactly what you’re looking for here:

Liquid Copper Spray

Pure Neem

Happy Spring!