by Larry Hodgson December 16, 2015 Number of comments0 Gardening Laidback Gardener Tip of the Day Pesticides Pouring Oil on the… Plant Horticultural oils are nothing new. They’ve been around practically since humans have been gardening… and encountering insect pests. One ofContinue Reading Share this:TwitterFacebookLinkedInPinterestLike this:Like Loading...