GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on February 2, 2021
There are some insecticidal oils that claim to be non-staining, but we do not recommend specific products or retailers. You may want to look online for non-staining horticultural oils or speak with a local garden center about what's available.
Here's an article that may be helpful: https://www.gardeningknowhow.com/edible/fruits/fegen/dormant-oil-information.htm
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