What is this white substance on my herb plants
I'm new to gardening and have been noticing this white stuff on my mint and basil plants. It rubs off but always reappears a few days later. Does anyone know what it is and how to get rid of it?
hi wlaub
It's a little difficult to see exactly from your photo..but it is one of two things.
It's either a scaley insect like Mealy Bug or Woolly Aphid.
Both produce that woolly protective layer.
As your plant is an edible then you are restricted in using chemical control.
Rub off the woolly and then spray your plant with a soap mixture if it returns in larger amounts.
Spraying with soapy water can help too. That's soap...not detergent.
It's a little difficult to see exactly from your photo..but it is one of two things.
It's either a scaley insect like Mealy Bug or Woolly Aphid.
Both produce that woolly protective layer.
As your plant is an edible then you are restricted in using chemical control.
Rub off the woolly and then spray your plant with a soap mixture if it returns in larger amounts.
Spraying with soapy water can help too. That's soap...not detergent.
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