Tree and Shrub Program
Round 1 Horticulture Oil 2%
This application protects plants from any pest and eggs that may have been laid to over winter.Round 1 December - January
Round 2 February - March
This application consists of systemic insecticides to proactively combat against pests such as lace bugs, aphids, rose slugs and Japanese beetles. Systemic fungicides are also applied to help combat disease such as powdery mildew, leaf spot and anthracnose. A fast acting fertilizer is used to carry the product into the plant quickly. (Organic Fertilizer)
Round 3 April - May
Round 4 June - July
Round 5 August - September
Round 6 October - November