Michelle from Harford writes
Is it a six weeks application, or 3 times a season, or...?
Fertilome Rose & Flower Food with Systemic Insecticide is absorbed through the root of the plant, feeding and protecting the entire plant from insects for 8 weeks. Per the product label repeat application up every weeks during growing season to roses, shrubs, and flowers.
Answer last updated on: 01/27/2016